| No. | Area | No. | Area | No. | Area |
| 1 | Beverly Hills - BH * | 1145 | Corona Del Mar - Spyglass | 1519 | Northwest Downey, N of Firestone, W of Downey |
| 2 | Beverly Hills Post Office - BHPO * | 1146 | Coronado | 1520 | Northwest Huntington Beach |
| 3 | Sunset Strip - SS * | 1147 | Coto De Caza | 1521 | Northwood |
| 4 | Bel Air/Holmby Hills - BA/HH * | 1148 | Cottonwood Canyon | 1522 | Norwalk South of Alondra |
| 5 | Westwood Century City - WCC * | 1149 | Country Club | 1523 | Norwood Village |
| 6 | Brentwood - BW * | 1150 | Country Club Park | 1524 | Nuevo/Juniper Flats |
| 7 | West L.A. - WLA * | 1151 | County Road | 1525 | Oak Creek |
| 8 | Cheviot Hills/Rancho Park - CH/RP * | 1152 | County Strip | 1526 | Oak Glen |
| 9 | Beverlywood - B * | 1153 | Crenshaw | 1527 | Oak Hills |
| 10 | West Hollywood - WH * | 1154 | Crest | 1528 | Oak View |
| 11 | Venice - V * | 1155 | Crest Gardens, Mayfair, Signature | 1529 | Oban |
| 12 | Marina Del Rey - MDR * | 1156 | Crestline Area | 1530 | Ocean Beach |
| 13 | Palms Mar Vista (PMV) * | 1157 | Creston | 1531 | Ocean Park |
| 14 | Santa Monica * | 1158 | Crystal Cove | 1532 | Oceano |
| 15 | Pacific Palisades * | 1159 | Cudahy, South Gate W of 710, Hunt Pk S of Florence | 1533 | Oceanside |
| 16 | Mid Los Angeles * | 1160 | Cuddy Valley | 1534 | Ocotillo |
| 17 | Mid-Wilshire * | 1161 | Cuesta By The Sea | 1535 | Oildale |
| 18 | Hancock Park-Wilshire * | 1162 | Cuyama | 1536 | Olancha |
| 19 | Beverly Center-Miracle Mile * | 1163 | Cypress N of Orangewood, S Of Katella | 1537 | Old Canyon |
| 20 | Hollywood * | 1164 | Cypress North of Katella | 1538 | Old Torrance |
| 21 | Silver Lake - Echo Park * | 1165 | Cypress Park * | 1539 | Old Town Elsinore |
| 22 | Los Feliz * | 1166 | Cypress South of Orangewood | 1540 | Old Town San Diego |
| 23 | Metropolitan * | 1167 | Dana Hills | 1541 | Old Towne Orange |
| 24 | Northern | 1168 | Del Cerro | 1542 | Olive View |
| 25 | Sunland Tujunga | 1169 | Del Kern | 1543 | Ontario |
| 27 | Topanga * | 1170 | Del Mar | 1544 | Onyx |
| 28 | Culver City * | 1171 | Del Obispo | 1545 | Orange & Garden Grove, E of Harbor, N of 22 Fwy |
| 29 | Westchester * | 1172 | Del Sur | 1546 | Orange, Orange Park Acres E of 55 |
| 30 | Hollywood Hills East * | 1173 | Delano | 1547 | Orangetree |
| 31 | Playa Del Rey * | 1174 | Descanso | 1548 | Orchard Hills |
| 32 | Malibu Beach * | 1176 | Desert Heights | 1549 | Orcutt |
| 33 | Malibu * | 1178 | Desert Lake | 1550 | Ortega Mountain/Riverside Cnty |
| 34 | Los Angeles Southwest * | 1179 | Devore/Verde | 1551 | Ortega/Orange County |
| 35 | Inglewood | 1180 | Di Giorgio | 1552 | Otay Mesa |
| 36 | Metropolitan Southwest * | 1181 | Dos Palmas | 1554 | Oxnard Shores |
| 37 | Metropolitan South * | 1182 | Dove Canyon | 1555 | Pacific Beach |
| 39 | Playa Vista * | 1183 | Downtown Area, Alamitos Beach | 1556 | Pacific Grove |
| 41 | Park Hills Heights * | 1184 | Downtown Newhall | 1557 | Pacific Square |
| 42 | Downtown L.A. * | 1185 | Dulzura | 1559 | Pala |
| 44 | Westlake Village | 1186 | Eagle Park | 1560 | Palisades |
| 46 | Thousand Oaks | 1187 | East Bakersfield | 1561 | Palisades Heights |
| 47 | Camarillo | 1188 | East Bluff - Harbor View | 1562 | Palmdale |
| 48 | Moorpark | 1189 | East Carson | 1563 | Palo Verde |
| 49 | Simi Valley | 1190 | East Castaic | 1564 | Palomar Mountain |
| 50 | Bell Canyon | 1191 | East Costa Mesa | 1565 | Palos Verdes Drive East |
| 51 | West Hills | 1192 | East Hawthorne | 1566 | Palos Verdes Drive North |
| 52 | Warner Center | 1196 | East San Diego | 1567 | Palos Verdes Drive South/Portugese Bend |
| 53 | Woodland Hills | 1197 | East Simi | 1568 | Paradise |
| 54 | Winnetka | 1199 | East Wilmington | 1569 | Paradise Hills |
| 55 | Canoga Park | 1200 | Eastgate | 1570 | Paramount North of Somerset |
| 56 | Chatsworth | 1201 | Eastside, Circle Area | 1571 | Paramount South of Somerset |
| 57 | Northridge | 1202 | Eastview/RPV | 1572 | Park Estates |
| 58 | Porter Ranch | 1203 | Edison | 1573 | Parker Road |
| 59 | Reseda | 1204 | Edward | 1574 | Parklabrea |
| 60 | Tarzana | 1205 | Edwards | 1575 | Pasadena NE |
| 61 | Lake Balboa | 1206 | El Cajon | 1576 | Pasadena NW |
| 62 | Encino | 1207 | El Camino Real | 1577 | Pasadena SE |
| 63 | North Hills | 1208 | El Centro | 1578 | Pasadena SW |
| 64 | Granada Hills | 1209 | El Dorado Park | 1579 | Paso Robles |
| 65 | Mission Hills | 1210 | El Mirage | 1580 | Pauma Valley |
| 66 | San Fernando | 1211 | El Nido | 1581 | Pearasonville |
| 67 | Pacoima | 1212 | El Porto | 1582 | Pearblossom |
| 68 | Arleta | 1213 | El Rio | 1583 | Pearland |
| 69 | Panorama City | 1214 | El Sereno | 1584 | Pebble Beach |
| 70 | West Van Nuys | 1215 | Encinitas | 1585 | Peninsula Center |
| 71 | East Van Nuys | 1216 | Escondido | 1586 | Penngrove |
| 72 | Sherman Oaks | 1217 | Estrella | 1587 | Perris |
| 73 | Studio City | 1218 | Fair Oaks Ranch | 1588 | Phelan |
| 74 | Toluca Lake | 1219 | Fairmont | 1589 | Pico |
| 75 | Valley Village | 1220 | Falling Springs | 1590 | Pine Cove |
| 76 | North Hollywood | 1221 | Faria Beach | 1591 | Pine Mountain Club |
| 77 | Sun Valley | 1222 | Fawnskin | 1592 | Pine Valley |
| 78 | Shadow Hills | 1223 | Felicity | 1593 | Pinetree |
| 80 | Burbank | 1224 | Fellows | 1594 | Pinon Hills |
| 81 | Glendale | 1225 | Fernwood | 1595 | Pinon Pines |
| 84 | La Canada Flintridge | 1226 | Fillmore | 1597 | Piru |
| 85 | Altadena | 1227 | Florence | 1598 | Pismo Beach |
| 86 | Pasadena | 1228 | Fontana | 1599 | Placentia |
| 87 | South Pasadena | 1229 | Foothill Ranch | 1600 | Placerita Canyon |
| 88 | Agoura | 1230 | Forest Falls Area | 1601 | Plaza |
| 89 | Calabasas | 1231 | Forrest Park | 1602 | Plum Canyon |
| 90 | Hidden Hills | 1232 | Forster Ranch | 1603 | Point Dume |
| 91 | Universal City | 1233 | Fountain Valley / Northeast HB | 1604 | Point Fermin |
| 92 | Sylmar | 1234 | Four Corners | 1605 | Point Loma |
| 93 | Eagle Rock * | 1235 | Four Points | 1606 | Point Mugu |
| 94 | Glassell Park * | 1236 | Fox Hills | 1607 | Poly High |
| 95 | Mount Washington * | 1237 | Frazier Park | 1608 | Pond |
| 200 | El Segundo | 1238 | Fremont Valley | 1609 | Port Hueneme |
| 204 | Lennox | 1239 | Fresno | 1610 | Porterville |
| 208 | Hawthorne | 1240 | Fruitvale | 1611 | Portola Hills |
| 212 | Athens | 1241 | Fullerton | 1612 | Portola Springs |
| 220 | Rosewood | 1242 | Garden Grove E of Euclid, W of Harbor | 1613 | Potrero |
| 224 | Gardena | 1243 | Garden Grove N of Chapman, W of Euclid | 1614 | Poway |
| 232 | Lawndale | 1244 | Garden Grove S of Chapman, W of Euclid | 1615 | Pozo |
| 236 | Manhattan Beach | 1245 | Garden Park | 1616 | Pumpkin Center |
| 244 | Redondo Beach | 1246 | Garey | 1617 | Quail Hill |
| 248 | Torrance | 1247 | Garlock | 1618 | Quail Valley |
| 252 | Harbor Gateway | 1249 | Garvanza | 1619 | Quartz Hill |
| 256 | Harbor City | 1250 | Gavilan Hills | 1620 | Rainbow |
| 260 | Palos Verdes Estates | 1251 | Gaviota | 1621 | Rainbow Glen |
| 264 | Lomita | 1252 | Glen Helen | 1622 | Ramona |
| 268 | Wilmington | 1253 | Glen Ivy/Alberhill | 1623 | Ramona/Burleigh |
| 272 | San Pedro | 1254 | Glendale-Chevy Chase/E. Glen Oaks | 1624 | Ranchita |
| 276 | Rolling Hills Estates | 1255 | Glendale-Northwest | 1625 | Rancho Bernardo |
| 280 | Rancho Palos Verdes | 1256 | Glendale-South of 134 Fwy | 1626 | Rancho Capistrano |
| 300 | Carson | 1257 | Glennville | 1627 | Rancho Cucamonga |
| 302 | Compton | 1258 | Glenview | 1629 | Rancho Park |
| 304 | Rancho Dominguez | 1259 | Golden Hills | 1630 | Rancho Penasquitos |
| 307 | Sun City | 1260 | Goleta | 1631 | Rancho San Clemente |
| 308 | La Quinta North of HWY 111, Indian Springs | 1261 | Good Hope | 1632 | Rancho San Joaquin |
| 309 | Indio North of East Valley | 1262 | Gorman | 1633 | Rancho Santa Fe |
| 310 | Mecca | 1263 | Grand Terrace | 1634 | Rancho Santa Margarita Central |
| 311 | Indio Central | 1264 | Grapevine | 1635 | Rancho Santa Margarita North |
| 312 | Bermuda Dunes | 1265 | Greeley | 1636 | Rancho Vista |
| 313 | La Quinta South of HWY 111 | 1266 | Greenacres | 1637 | Randsburg |
| 314 | Indio South of East Valley | 1267 | Grover Beach | 1638 | Ravenna |
| 315 | Coachella | 1268 | Guadalupe | 1639 | Reche Canyon |
| 316 | Thermal | 1269 | Guatay | 1640 | Redlands |
| 317 | Valerie Jean's, Oasis, Desert Shores, Salton City | 1271 | Harmony | 1641 | Redman |
| 318 | Indio Hills | 1272 | Hasley Canyon | 1642 | Rialto |
| 319 | Desert Center, Eagle Mountain | 1273 | Hasley Hills | 1643 | Ridgecrest |
| 320 | Thousand Palms | 1274 | Havilah | 1644 | Ritter Ranch |
| 321 | Rancho Mirage | 1275 | Heber | 1645 | River Kern |
| 322 | Palm Desert North | 1276 | Helendale | 1646 | Riverside |
| 323 | Palm Desert South | 1277 | Hemet/San Jacinto | 1647 | Robinson Ranch |
| 324 | Palm Desert East | 1278 | Hermosa Beach East | 1648 | Rolling Hills |
| 325 | Indian Wells | 1279 | Hermosa Beach Sand | 1649 | Romoland |
| 326 | Mountain Center/Pinyon/Garner | 1280 | Hermosa Beach Valley | 1650 | Romona |
| 328 | Bellflower | 1281 | Hesperia | 1651 | Roosevelt |
| 330 | Artesia | 1282 | Highgrove | 1652 | Rosamond |
| 331 | Palm Springs North End | 1283 | Highland | 1653 | Rosemead/S. San Gabriel |
| 332 | Palm Springs Central | 1284 | Highland Park * | 1654 | Rossmoor |
| 334 | Palm Springs South End | 1285 | Hillcrest Area | 1655 | Glendale-Rossmoyne & Verdugo Woodlands |
| 335 | Cathedral City North | 1286 | Hillcrest Center | 1656 | Running Springs Area |
| 336 | Cathedral City South | 1287 | Hilltop | 1657 | S of Bolsa, E of Beach |
| 337 | Garnet | 1288 | Holly Glen/Del Aire | 1658 | S. Redondo Beach North of Torrance Blvd |
| 338 | Downey | 1289 | Hollypark | 1659 | S. Redondo Beach South of PCH |
| 340 | Desert Hot Springs | 1290 | Hollywood Beach | 1660 | S. Redondo Beach South of Torrance Blvd |
| 341 | Mission Lakes | 1291 | Hollywood Riviera | 1663 | Sacramento |
| 342 | B-Bar-H | 1292 | Holtville | 1664 | Sage - Southwest Hemet |
| 343 | Painted Hills | 1293 | Holy Trinity | 1665 | Salton Sea Beach |
| 344 | Sky Valley | 1294 | Homeland | 1666 | San Bernardino |
| 345 | Desert Hot Springs NE | 1295 | Hornbrook | 1667 | San Buenaventura |
| 346 | Desert Hot Springs SE | 1296 | Hyde Park | 1668 | San Carlos |
| 347 | Desert Hot Springs SW | 1297 | Idyllwild | 1669 | San Clemente Central |
| 348 | Desert Hot Springs NW | 1298 | Imperial | 1670 | San Clemente North |
| 350 | Joshua Tree North | 1299 | Imperial Beach | 1671 | San Clemente Southeast |
| 351 | Morongo Valley | 1300 | Imperial City | 1672 | San Clemente Southwest |
| 352 | Yucca Valley Southwest | 1301 | Imperial Estates North | 1673 | San Diego |
| 353 | Yucca Valley Southeast | 1302 | Imperial Estates South, Country Square | 1674 | San Francisco |
| 354 | Yucca Valley Northwest | 1303 | Indian Hills | 1675 | San Jose |
| 355 | Yucca Valley Northeast | 1308 | Inyokern | 1676 | San Juan North |
| 356 | Yucca Valley North | 1309 | Isla Vista | 1677 | San Juan South |
| 357 | Yucca Mesa | 1310 | Jacumba | 1678 | San Luis Obispo |
| 358 | Landers/Johnson Valley | 1311 | Jamul | 1679 | San Luis Rey |
| 359 | Joshua Tree South | 1312 | Jefferson Park | 1680 | San Marcos |
| 362 | East Los Angeles | 1313 | Johannesburg | 1681 | San Miguel |
| 364 | Montebello | 1314 | Joshua Hills | 1682 | San Pedro - North |
| 366 | Pico Rivera | 1317 | Julian | 1683 | San Simeon |
| 368 | Santa Fe Springs | 1318 | Juniper Hills | 1684 | San Ysidro |
| 370 | Whittier | 1319 | Keene | 1685 | Sand Canyon |
| 371 | 29 Palms | 1320 | Kernville | 1686 | Sandberg |
| 372 | Wonder Valley | 1321 | Koreatown | 1687 | Santa Ana North of First |
| 374 | Blythe | 1322 | Kramer Junction | 1688 | Santa Ana South of First |
| 380 | Salton Sea - Riverside County | 1323 | La Conchita | 1689 | Santa Barbara |
| 381 | Salton Sea - Imperial County | 1324 | La Crescenta/Glen-/Montrose & Annex | 1690 | Santa Margarita |
| 400 | Monterey Park | 1325 | La Cresta | 1691 | Santa Maria |
| 403 | Alhambra | 1326 | La Habra | 1692 | Santa Paula |
| 406 | San Marino | 1327 | La Jolla | 1693 | Santa Rosa |
| 409 | San Gabriel | 1328 | La Mesa | 1694 | Santa Rosa South/Tenaja |
| 415 | South El Monte | 1329 | La Palma | 1695 | Santa Ynez |
| 418 | Hacienda Heights | 1332 | La Tuna Canyon | 1696 | Santa Ysabel |
| 421 | La Habra Heights | 1333 | Ladera Heights | 1697 | Santee |
| 424 | Rowland Heights | 1334 | Ladera Ranch | 1698 | Saticoy |
| 430 | Diamond Bar | 1335 | Laguna Canyon | 1699 | Sawtelle |
| 436 | El Monte | 1336 | Laguna Hills | 1700 | Scripps Miramar |
| 439 | Temple City | 1337 | Laguna Niguel East, S of Crown Vly, E of Niguel | 1701 | Seal Beach |
| 442 | Arcadia | 1338 | Laguna Niguel North, N of Crown Vly, E of Niguel | 1702 | Sedco |
| 445 | Sierra Madre | 1339 | Laguna Niguel South, S of Crown Vly, W of Niguel | 1703 | Seeley |
| 448 | Monrovia | 1340 | Laguna Niguel West, N of Crown Vly, W of Niguel | 1704 | Shafter |
| 451 | Bradbury | 1341 | Laguna Village | 1705 | Shandon |
| 454 | Duarte | 1342 | Laguna Woods | 1706 | Silver Spur |
| 463 | West Covina | 1343 | Lake Elizabeth | 1707 | Silver Strand |
| 466 | Walnut | 1344 | Lake Elsinore East/Tuscany Hills | 1708 | Silverado Canyon |
| 469 | Pomona | 1345 | Lake Elsinore North | 1709 | Simi Wood Ranch |
| 472 | San Dimas | 1346 | Lake Elsinore Northeast/Meadowbrook | 1710 | Simmler |
| 475 | Covina | 1347 | Lake Elsinore South/East Lake | 1711 | Sisquoc |
| 478 | Azusa | 1348 | Lake Elsinore West/Lakeland Village | 1713 | Sleepy Valley |
| 481 | Glendora | 1349 | Lake Forest North | 1714 | Solana Beach |
| 484 | La Verne | 1350 | Lake Forest South | 1715 | Soledad |
| 487 | Claremont | 1351 | Lake Isabella | 1716 | Solvang |
| 501 | Oxnard | 1352 | Lake Los Angeles | 1717 | Somis |
| 502 | Ventura | 1353 | Lake Matthews | 1718 | Sorrento |
| 503 | Ojai | 1354 | Lake Nacimiento | 1719 | South Carson |
| 601 | Wrigley | 1355 | Lake of the Woods | 1720 | South Coast Metro |
| 602 | Rose Park | 1356 | Lake Tahoe Area | 1721 | South East Torrance - East |
| 603 | Signal Hill | 1357 | Lakeside | 1722 | South East Torrance - West |
| 604 | Long Beach | 1358 | Lakewood City | 1724 | South Gardena |
| 605 | Hawaiian Gardens | 1359 | Lakewood Country Club Estates | 1725 | South Gate E of 710 |
| 606 | Lakewood | 1360 | Lakewood East | 1726 | South Huntington Beach |
| 607 | North Long Beach | 1361 | Lakewood Estates, Lakewood Manor | 1727 | Inglewood South |
| 608 | Paramount | 1362 | Lakewood Mutuals | 1728 | South Laguna |
| 609 | Cerritos | 1363 | Lakewood Park | 1729 | South Lawndale |
| 610 | La Mirada | 1364 | Lakewood Plaza, Rancho | 1730 | South Moorpark |
| 611 | Norwalk | 1365 | Lakewood Village | 1731 | South of Conant |
| 612 | South Gate | 1366 | Lamont | 1733 | South San Francisco |
| 613 | Lynwood | 1367 | Lancaster | 1734 | South San Gabriel |
| 614 | Watts | 1369 | Lang | 1735 | South San Jose Hills |
| 996 | Unknown - Unknown | 1370 | Lantern Village | 1736 | South Shores |
| 997 | Out of Area (outside CA) | 1371 | Las Flores | 1737 | South Stevenson Ranch |
| 998 | Out of Area (outside USA) | 1372 | Lebec | 1738 | South Torrance |
| 999 | Out of Area | 1373 | Leimert Park | 1739 | Southeast Downey, S of Firestone, E of Downey |
| 1002 | Acton | 1374 | Lemon Grove | 1740 | Southwest Costa Mesa |
| 1003 | Adelanto | 1375 | Lincoln Heights | 1741 | Southwest Downey, S of Firestone, W of Downey |
| 1004 | Aerial Acres | 1376 | Linda Vista | 1742 | Southwood |
| 1006 | Agua Dulce | 1377 | Little Rock | 1743 | Spring Valley |
| 1007 | Aguanga/Anza | 1378 | Live Oaks | 1744 | Stallion Springs |
| 1008 | Airport Area | 1379 | Llano | 1745 | Stevenson Ranch |
| 1009 | Airport District & Dale | 1380 | Lockwood Valley | 1746 | Stockdale |
| 1010 | Aliso Viejo | 1381 | Logan Heights | 1747 | Stockton |
| 1011 | Alpine | 1382 | Loma Linda | 1748 | Stratford Square, University |
| 1012 | Alpine Forest | 1383 | Lompoc | 1749 | Sugarloaf |
| 1013 | Alturas-Modoc | 1384 | Longview | 1750 | Sulpher Springs |
| 1014 | Anaheim East of Harbor | 1385 | Loraine | 1751 | Summerland |
| 1015 | Anaheim Hills | 1386 | Los Alamitos | 1753 | Sun Village |
| 1016 | Anaheim N of River, E of Lakeview | 1387 | Los Alamos | 1754 | Sunnymead |
| 1017 | Anaheim West of Harbor | 1388 | Los Altos | 1755 | Surf |
| 1018 | Antelope Acres | 1389 | Los Altos, X-100 | 1756 | Surprise |
| 1019 | Apple Valley | 1390 | Los Angeles (City) | 1757 | Sycamore Canyon |
| 1020 | Arrowhead Area | 1391 | Los Angeles (County) | 1758 | Sylvia Park |
| 1021 | Arroyo Grande | 1392 | Los Nietos | 1759 | Taft |
| 1022 | Artcraft Manor | 1393 | Los Olivos | 1760 | Talega |
| 1023 | Arvin | 1394 | Los Osos | 1761 | Tecate |
| 1024 | Atascadero | 1395 | Los Padres Estates | 1762 | Tehachapi |
| 1025 | Atwater | 1396 | Los Ranchitos/Santiago Ranchos/Chaparral Ranchos | 1763 | Temecula - Central North |
| 1026 | Avila Beach | 1397 | Los Verdes | 1764 | Temecula - East |
| 1028 | Baker | 1398 | Lost Hills | 1765 | Temecula - Hills West |
| 1029 | Bakersfield | 1399 | Lower Newport Bay - Balboa Island | 1766 | Temecula - North |
| 1030 | Balboa Peninsula | 1400 | Lucerne Valley | 1767 | Temecula - Northeast |
| 1031 | Baldwin Hills | 1401 | Lunada Bay/Margate | 1768 | Temecula - South |
| 1032 | Baldwin Park/Irwindale | 1402 | Lytle Creek | 1769 | Temecula - Southeast |
| 1033 | Ballard | 1403 | Machado/Country Club Heights | 1770 | Temecula - West |
| 1034 | Banning/Beaumont/Cherry Valley | 1404 | Malaga Cove | 1771 | Temecula - Wine Country |
| 1035 | Bard | 1408 | Mammoth Lakes | 1772 | Temescal Valley |
| 1036 | Bardsdale | 1409 | Manhattan Beach Heights/Liberty Vlg | 1773 | Templeton |
| 1037 | Barstow | 1410 | Manhattan Beach Hill | 1774 | Tesoro de Valle |
| 1038 | Barton Hill | 1411 | Manhattan Beach Mira Costa | 1775 | The Farm |
| 1039 | Bassett | 1412 | Manhattan Beach Sand | 1777 | Thousand Oaks East |
| 1040 | Baywood Park | 1413 | Manhattan Beach Tree | 1778 | Thousand Oaks West |
| 1041 | Bear Creek | 1414 | Manhattan Beach Village | 1780 | Tierrasanta |
| 1042 | Bear Valley Springs | 1415 | Manteca | 1781 | Topanga Park |
| 1044 | Bell Gardens, Bell E of 710, Commerce S of 26th | 1416 | Marblehead | 1782 | Trabuco Canyon |
| 1045 | Bellflower N of Alondra, E of Bellflower | 1417 | Marbrisa | 1783 | Trona |
| 1046 | Bellflower N of Alondra, W of Bellflower | 1418 | Maricopa | 1784 | Tropico Village |
| 1047 | Bellflower North of 91 Frwy, S of Alondra | 1419 | Marina Pacifica, Bay Harbour | 1785 | Trousdale Estates |
| 1048 | Bellflower South of 91 Frwy | 1420 | Mayfair | 1786 | Tupman |
| 1049 | Belmont Heights, Alamitos Heights | 1421 | Maywood, Bell | 1787 | Turtle Ridge |
| 1050 | Belmont Shore/Park,Naples,Marina Pac,Bay Hrbr | 1422 | McCarthy | 1788 | Turtle Rock |
| 1051 | Berkeley | 1423 | McFarland | 1789 | Tustin |
| 1053 | Beverly Glen | 1424 | McKittrick | 1790 | Tustin Field |
| 1054 | Big Bear Lake | 1425 | Mead Valley | 1791 | Tustin Ranch |
| 1055 | Big Mountain Ridge | 1426 | Meadows Field | 1792 | University City |
| 1056 | Big Pines | 1427 | Meadowview | 1793 | University Park |
| 1057 | Big River | 1429 | Meiners Oaks | 1794 | University Town Center |
| 1058 | Big Rock | 1430 | Menifee | 1795 | Upland |
| 1059 | Bixby Hill | 1431 | Mentone | 1796 | Val Verde |
| 1060 | Bixby, Bixby Knolls, Los Cerritos | 1432 | Mesa Verde | 1797 | Val Verde Park |
| 1061 | Bloomington | 1433 | Mettler | 1798 | Valencia 1 |
| 1063 | Bodfish | 1434 | Mint Canyon | 1799 | Valencia Belcaro |
| 1064 | Bodger Park/El Camino Village | 1435 | Mira Catalina | 1800 | Valencia Bridgeport |
| 1065 | Bombay Beach | 1436 | Mira Loma/Jurupa Valley | 1801 | Valencia Copperhill |
| 1066 | Bonds Corner | 1437 | Mira Mesa | 1802 | Valencia Creekside |
| 1067 | Bonita | 1438 | Mira Monte | 1803 | Valencia North |
| 1068 | Bonsall | 1439 | Miraleste | 1804 | Valencia Northbridge |
| 1069 | Boron | 1440 | Miraleste Pines | 1805 | Valencia Northpark |
| 1070 | Borrego Springs | 1441 | Miramar | 1806 | Valencia Summit |
| 1071 | Boulevard | 1442 | Mission Area | 1807 | Valencia West Creek |
| 1072 | Bouquet Canyon | 1443 | Mission Hills - Santa Barbara | 1808 | Valencia West Hills |
| 1073 | Boyle Heights | 1444 | Mission Hills San Diego | 1809 | Valencia Westridge |
| 1074 | Brawley | 1446 | Mission Valley | 1810 | Valencia Woodlands |
| 1075 | Brea | 1447 | Mission Viejo Central | 1812 | Valley Center |
| 1076 | Brundage | 1448 | Mission Viejo North | 1813 | Valmonte |
| 1077 | Buellton | 1449 | Mission Viejo South | 1814 | Valyermo |
| 1078 | Buena Park | 1450 | Modjeska Canyon | 1815 | Vandenburg Village |
| 1079 | Burbank East | 1451 | Mojave | 1816 | Verdugo City |
| 1080 | Burbank West | 1452 | Monarch Beach | 1817 | Vernon, Maywood, Hunt Pk & Bell, N of Florence, W of 710 |
| 1081 | Buttonwillow | 1453 | Moneta | 1818 | Victor Valley |
| 1082 | Caldors Corner | 1454 | Monolith | 1819 | Victorville |
| 1083 | Calexico | 1455 | Montclair | 1820 | View Park |
| 1084 | Caliente | 1456 | Monte Malaga | 1821 | Villa Park |
| 1085 | California City | 1457 | Montecito | 1822 | Vista |
| 1086 | Calipatria | 1458 | Montecito Heights | 1823 | Vista del Oro |
| 1087 | Cambria | 1459 | Monterey Hills | 1824 | Vista Park |
| 1088 | Campo | 1460 | Moreno Valley | 1825 | Wagon Wheel |
| 1089 | Cantil | 1461 | Morningside Park | 1826 | Walnut Pk, Hunt Pk, Bell N of Florence, and Cudahy |
| 1090 | Canyon Country 1 | 1463 | Morro Bay | 1827 | Walteria |
| 1091 | Canyon Country 2 | 1464 | Mount Baldy | 1828 | Wasco |
| 1092 | Canyon Country 3 | 1465 | Mount Laguna | 1829 | Weldon |
| 1093 | Canyon Lake | 1466 | Mount Olympus | 1830 | West Bay - Santa Ana Heights |
| 1094 | Capistrano Beach | 1467 | Mount Signal | 1831 | West Huntington Beach |
| 1095 | Cardiff by the Sea | 1469 | Mountain Center | 1832 | West Irvine |
| 1096 | Carlsbad | 1470 | Mountain Mesa | 1833 | West Newport - Lido |
| 1097 | Carmel Valley | 1471 | Murrieta Central | 1835 | West Palos Verdes |
| 1098 | Carpinteria | 1472 | Murrieta - East | 1836 | West Simi |
| 1099 | Carson Park | 1473 | Murrieta - Hills West | 1838 | West Torrance |
| 1100 | Casa Conejo | 1474 | Murrieta - West | 1839 | West Wilmington |
| 1101 | Casmalia | 1475 | N of Bolsa, S of GG, E of Brookhurst, W of Harbor | 1840 | Westminster North of 405 & Westminster |
| 1102 | Castaic Junction | 1476 | N of Bolsa, S of Gr Grv, E of Beach, W of Brookhurst | 1841 | Westminster North of Rancho, S of 405 |
| 1103 | Castellammare | 1477 | N of Gar Grv, S Of Ball, E of Knott, W of Dale | 1842 | Westminster South of Westminster, W of Beach |
| 1104 | Catalina | 1478 | N of Heil, S Of Bolsa, E of Brookhurst, W of Harbor | 1843 | Westmorland |
| 1107 | Cayucos | 1479 | N. Redondo Beach/El Nino | 1844 | Westpark |
| 1108 | Central Carson | 1480 | N. Redondo Beach/Golden Hills | 1845 | Westside |
| 1109 | Central Costa Mesa | 1481 | N. Redondo Beach/Villas North | 1846 | Whitely Gardens |
| 1110 | Central Gardena | 1482 | N. Redondo Beach/Villas South | 1847 | Wilderville |
| 1113 | Central Simi | 1485 | National City | 1848 | Wildomar |
| 1114 | Central Torrance | 1486 | Needles | 1849 | Willits |
| 1115 | Cerritos North of 91 Frwy | 1487 | Neenach | 1850 | Willow Springs |
| 1116 | Cerritos South of 91 Frwy, E of Norwalk | 1488 | Newberry Springs | 1851 | Willowbrook |
| 1117 | Cerritos South of 91 Frwy, W of Norwalk | 1489 | Newbury Park | 1852 | Wilson Valley |
| 1118 | Channel Islands Beach | 1490 | Newhall 1 | 1853 | Wilsona Gardens |
| 1119 | Charter Oak | 1491 | Newhall 4 | 1855 | Winchester - South |
| 1120 | China Lake | 1492 | Newhall Area 5 | 1856 | Windsor Hills |
| 1121 | Chinatown | 1493 | Newport Coast | 1857 | Winterhaven |
| 1122 | Chino | 1494 | Newport Heights | 1858 | Wofford Heights |
| 1123 | Chino Hills | 1495 | Niland | 1860 | Woodbridge |
| 1124 | Cholame | 1496 | Nipomo | 1861 | Woodbury |
| 1125 | Chula Vista | 1497 | Norco | 1862 | Woodcrest |
| 1126 | Circle J Ranch | 1498 | North Carson | 1863 | Woodside Village |
| 1127 | City of Industry/La Puente/Valinda | 1499 | North Castaic | 1864 | Woody |
| 1128 | City Ranch | 1500 | North Edwards | 1865 | Wrightwood |
| 1129 | City Terrace | 1502 | North Gardena | 1867 | Yorba Linda |
| 1130 | Clairemont Mesa | 1503 | North Gateway | 1868 | Yucaipa/Calimesa |
| 1132 | Coast District | 1504 | North Hawthorne | 1893 | Winchester - North |
| 1133 | College Park East | 1505 | Inglewood North | 1899 | La Tuna Canyon and Adjacent |
| 1134 | College Park West | 1506 | North Laguna | 1900 | Lakeview Terrace |
| 1135 | College/University Park Estates | 1507 | North Lawndale | 1930 | Walnut |
| 1136 | Colton | 1508 | North Moorpark | 1931 | Green Valley Lake |
| 1137 | Columbus Grove | 1510 | North Park | 1932 | Moonridge |
| 1138 | Compton N of Rosecrans, E of Central | 1511 | North San Diego County | 1933 | Fox Farm |
| 1139 | Compton S of Rosecrans, E of Alameda | 1513 | North Torrance East | 1934 | Whispering Forest |
| 1140 | Compton S of Rosecrans, E of Central,W of Alameda | 1514 | North Torrance West | 1935 | Erwin Lake |
| 1141 | Compton West of Central | 1515 | North Tustin | 1936 | Baldwin Lake |
| 1142 | Copper Hill North | 1516 | Northeast Downey, N of Firestone, E of Downey | 1937 | Lake Williams |
| 1143 | Cornell | 1517 | Northlake | 1938 | Big Bear City |
| 1144 | Corona | 1518 | Northpark | 1939 | Onyx Summit |