| location | areacode | prefix | suffix | |
| AGOURA | 818 | 309 | 1075 | |
| ALAMITOS | 714 | 598 | 1075 | |
| ALAMITOS | 714 | 733 | 1075 | |
| ALAMITOS | 714 | 930 | 1075 | |
| ALAMITOS | 714 | 786 | 1075 | |
| ALHAMBRA | 626 | 500 | 1075 | |
| ALHAMBRA | 626 | 400 | 1075 | |
| ALHAMBRA | 626 | 672 | 1075 | |
| ALHAMBRA | 213 | 550 | 1075 | |
| ALHAMBRA | 323 | 704 | 1075 | |
| ALHAMBRA | 323 | 743 | 1075 | |
| ALHAMBRA | 213 | 465 | 1075 | |
| ALHAMBRA | 323 | 393 | 1075 | |
| ALHAMBRA | 213 | 769 | 1075 | |
| ALHAMBRA | 323 | 639 | 1075 | |
| ALHAMBRA | 323 | 809 | 1075 | |
| ALHAMBRA | 323 | 500 | 1075 | |
| ALHAMBRA | 626 | 200 | 1075 | |
| ALLEGHANY | 530 | 535 | 1075 | |
| ALLEGHANY | 530 | 522 | 1075 | |
| ALPAUGH | 661 | 552 | 1075 | |
| ALPAUGH | 559 | 427 | 1075 | |
| ANAHEIM | 714 | 598 | 1075 | |
| ANAHEIM | 714 | 733 | 1075 | |
| ANAHEIM | 714 | 930 | 1075 | |
| ANAHEIM | 714 | 786 | 1075 | |
| ANAHEIM | 949 | 202 | 1075 | |
| ANAHEIM | 714 | 604 | 1075 | |
| ANAHEIM | 714 | 312 | 1075 | |
| ANDERSON | 530 | 646 | 1075 | |
| ANGELS CAMP | 209 | 890 | 1075 | |
| ANGELS CAMP | 209 | 782 | 1075 | |
| ANGELS CAMP | 209 | 674 | 1075 | |
| ANGELS CAMP | 209 | 677 | 1075 | |
| ANGELS CAMP | 209 | 591 | 1075 | |
| ANNAPOLIS | 707 | 412 | 1075 | |
| ANTIOCH | 925 | 301 | 1075 | |
| ANTIOCH | 925 | 993 | 1075 | |
| ANTIOCH | 925 | 420 | 1075 | |
| APTOS | 831 | 607 | 1075 | |
| APTOS | 831 | 508 | 1075 | |
| APTOS | 831 | 713 | 1075 | |
| APTOS | 831 | 498 | 1075 | |
| ARBUCKLE | 530 | 508 | 1075 | |
| ARCADIA | 626 | 500 | 1075 | |
| ARCADIA | 626 | 400 | 1075 | |
| ARCADIA | 626 | 672 | 1075 | |
| ARCADIA | 323 | 500 | 1075 | |
| ARCADIA | 626 | 200 | 1075 | |
| ARCATA | 707 | 407 | 1075 | |
| ARLINGTON | 909 | 729 | 1075 | |
| ARROWHEAD | 909 | 647 | 1075 | |
| ARVIN | 661 | 247 | 1075 | |
| ATWATER | 209 | 683 | 1075 | |
| ATWATER | 209 | 626 | 1075 | |
| AUBURN: MAIN DA | 530 | 217 | 1075 | |
| AUBURN: MAIN DA | 916 | 209 | 1075 | |
| AUBURN: MAIN DA | 916 | 778 | 1075 | |
| AUBURN: NORTH DA | 530 | 217 | 1075 | |
| AUBURN: NORTH DA | 916 | 209 | 1075 | |
| AUBURN: NORTH DA | 916 | 778 | 1075 | |
| AVALON | 310 | 929 | 1075 | |
| AVENAL | 559 | 401 | 1075 | |
| AZUSA-GLENDORA | 626 | 400 | 1075 | |
| AZUSA-GLENDORA | 626 | 672 | 1075 | |
| BAKERSFIELD: MAIN DA | 661 | 246 | 1075 | |
| BAKERSFIELD: MAIN DA | 661 | 243 | 1075 | |
| BAKERSFIELD: MAIN DA | 661 | 241 | 1075 | |
| BAKERSFIELD: NORTH DA | 661 | 246 | 1075 | |
| BAKERSFIELD: NORTH DA | 661 | 243 | 1075 | |
| BAKERSFIELD: NORTH DA | 661 | 241 | 1075 | |
| BAKERSFIELD: SOUTH DA | 661 | 246 | 1075 | |
| BAKERSFIELD: SOUTH DA | 661 | 243 | 1075 | |
| BAKERSFIELD: SOUTH DA | 661 | 241 | 1075 | |
| BELVEDERE (MARIN) | 510 | 830 | 1075 | |
| BELVEDERE (MARIN) | 415 | 200 | 1075 | |
| BELVEDERE (MARIN) | 415 | 702 | 1075 | |
| BELVEDERE (MARIN) | 415 | 300 | 1075 | |
| BELVEDERE (MARIN) | 415 | 754 | 1075 | |
| BELVEDERE (MARIN) | 415 | 952 | 1075 | |
| BEN LOMOND | 831 | 609 | 1075 | |
| BEN LOMOND | 831 | 610 | 1075 | |
| BEN LOMOND | 831 | 508 | 1075 | |
| BEN LOMOND | 831 | 713 | 1075 | |
| BENICIA | 707 | 400 | 1075 | |
| BENICIA | 925 | 900 | 1075 | |
| BENICIA | 925 | 500 | 1075 | |
| BENICIA | 707 | 515 | 1075 | |
| BENICIA | 925 | 300 | 1075 | |
| BEVERLY HILLS | 310 | 409 | 1075 | |
| BEVERLY HILLS | 310 | 906 | 1075 | |
| BEVERLY HILLS | 213 | 550 | 1075 | |
| BEVERLY HILLS | 323 | 704 | 1075 | |
| BEVERLY HILLS | 323 | 743 | 1075 | |
| BEVERLY HILLS | 213 | 465 | 1075 | |
| BEVERLY HILLS | 323 | 393 | 1075 | |
| BEVERLY HILLS | 213 | 769 | 1075 | |
| BEVERLY HILLS | 323 | 639 | 1075 | |
| BEVERLY HILLS | 323 | 809 | 1075 | |
| BEVERLY HILLS | 818 | 200 | 1075 | |
| BEVERLY HILLS | 818 | 574 | 1075 | |
| BIG BUTTE | 661 | 249 | 1075 | |
| BIG BUTTE | 661 | 532 | 1075 | |
| BIG SUR | 831 | 244 | 1075 | |
| BIGGS | 530 | 531 | 1075 | |
| BISHOP RANCH | 925 | 718 | 1075 | |
| BISHOP RANCH | 925 | 999 | 1075 | |
| BISHOP RANCH | 510 | 931 | 1075 | |
| BISHOP RANCH | 925 | 800 | 1075 | |
| BISHOP RANCH | 925 | 400 | 1075 | |
| BISHOP RANCH | 925 | 300 | 1075 | |
| BLAIRSDEN | 530 | 322 | 1075 | |
| BLUE LAKE | 707 | 407 | 1075 | |
| BODEGA BAY | 707 | 504 | 1075 | |
| BOONVILLE | 707 | 300 | 1075 | |
| BOULDER CREEK | 831 | 609 | 1075 | |
| BOULDER CREEK | 831 | 610 | 1075 | |
| BOULDER CREEK | 831 | 508 | 1075 | |
| BOULDER CREEK | 831 | 713 | 1075 | |
| BRADLEY | 831 | 221 | 1075 | |
| BREA | 714 | 598 | 1075 | |
| BREA | 714 | 733 | 1075 | |
| BREA | 714 | 930 | 1075 | |
| BREA | 714 | 786 | 1075 | |
| BREA | 714 | 312 | 1075 | |
| BRIDGEVILLE | 707 | 797 | 1075 | |
| BROCKWAY | 530 | 213 | 1075 | |
| BROCKWAY | 530 | 214 | 1075 | |
| BUENA PARK | 714 | 598 | 1075 | |
| BUENA PARK | 714 | 733 | 1075 | |
| BUENA PARK | 714 | 930 | 1075 | |
| BUENA PARK | 714 | 786 | 1075 | |
| BURBANK: BURBANK DA | 310 | 409 | 1075 | |
| BURBANK: BURBANK DA | 213 | 550 | 1075 | |
| BURBANK: BURBANK DA | 323 | 704 | 1075 | |
| BURBANK: BURBANK DA | 323 | 743 | 1075 | |
| BURBANK: BURBANK DA | 213 | 465 | 1075 | |
| BURBANK: BURBANK DA | 323 | 393 | 1075 | |
| BURBANK: BURBANK DA | 213 | 769 | 1075 | |
| BURBANK: BURBANK DA | 323 | 639 | 1075 | |
| BURBANK: BURBANK DA | 323 | 809 | 1075 | |
| BURBANK: BURBANK DA | 818 | 200 | 1075 | |
| BURBANK: BURBANK DA | 626 | 200 | 1075 | |
| BURBANK: BURBANK DA | 818 | 574 | 1075 | |
| BURBANK: SUN VALLEY DA | 310 | 409 | 1075 | |
| BURBANK: SUN VALLEY DA | 818 | 200 | 1075 | |
| BURBANK: SUN VALLEY DA | 818 | 812 | 1075 | |
| BURBANK: SUN VALLEY DA | 818 | 574 | 1075 | |
| BURREL | 559 | 402 | 1075 | |
| BURREL | 559 | 403 | 1075 | |
| BURREL | 559 | 428 | 1075 | |
| CALIFORNIA CITY | 661 | 232 | 1075 | |
| CALISTOGA | 707 | 508 | 1075 | |
| CALISTOGA | 707 | 512 | 1075 | |
| CAMARILLO | 805 | 665 | 1075 | |
| CAMPBELL | 650 | 900 | 1075 | |
| CAMPBELL | 408 | 903 | 1075 | |
| CAMPO | 619 | 503 | 1075 | |
| CAMPTONVILLE | 530 | 535 | 1075 | |
| CAMPTONVILLE | 530 | 522 | 1075 | |
| CANOGA PARK | 818 | 309 | 1075 | |
| CANOGA PARK | 818 | 812 | 1075 | |
| CANOGA PARK | 818 | 574 | 1075 | |
| CAPISTRANO VALLEY | 949 | 201 | 1075 | |
| CAPISTRANO VALLEY | 949 | 303 | 1075 | |
| CAPISTRANO VALLEY | 949 | 600 | 1075 | |
| CARMEL | 831 | 250 | 1075 | |
| CARMEL | 831 | 264 | 1075 | |
| CARMEL VALLEY | 831 | 298 | 1075 | |
| CARUTHERS | 559 | 402 | 1075 | |
| CARUTHERS | 559 | 403 | 1075 | |
| CARUTHERS | 559 | 422 | 1075 | |
| CARUTHERS | 559 | 428 | 1075 | |
| CASTROVILLE | 831 | 540 | 1075 | |
| CASTROVILLE | 831 | 498 | 1075 | |
| CAZADERO | 707 | 504 | 1075 | |
| CHALLENGE | 530 | 522 | 1075 | |
| CHICO | 530 | 592 | 1075 | |
| CHINO | 714 | 312 | 1075 | |
| CHOWCHILLA | 559 | 201 | 1075 | |
| CHOWCHILLA | 209 | 784 | 1075 | |
| CHUALAR | 831 | 232 | 1075 | |
| CHUALAR | 831 | 540 | 1075 | |
| CHULA VISTA | 619 | 863 | 1075 | |
| CHULA VISTA | 619 | 309 | 1075 | |
| CLAYTON | 925 | 301 | 1075 | |
| CLAYTON | 925 | 993 | 1075 | |
| CLAYTON | 925 | 718 | 1075 | |
| CLAYTON | 925 | 900 | 1075 | |
| CLAYTON | 925 | 300 | 1075 | |
| CLEARLAKE OAKS | 707 | 461 | 1075 | |
| CLEMENTS | 209 | 730 | 1075 | |
| CLEMENTS | 209 | 734 | 1075 | |
| CLEMENTS | 209 | 787 | 1075 | |
| CLEMENTS | 209 | 625 | 1075 | |
| CLEMENTS | 209 | 583 | 1075 | |
| CLOVERDALE | 707 | 404 | 1075 | |
| CLOVIS | 559 | 472 | 1075 | |
| CLOVIS | 559 | 473 | 1075 | |
| COALINGA | 559 | 404 | 1075 | |
| COBB MOUNTAIN | 707 | 461 | 1075 | |
| COLFAX | 530 | 205 | 1075 | |
| COLFAX: WEIMAR DA | 530 | 217 | 1075 | |
| COLTON | 909 | 200 | 1075 | |
| COLTON | 909 | 647 | 1075 | |
| COMPTON: COMPTON DA | 310 | 906 | 1075 | |
| COMPTON: COMPTON DA | 213 | 550 | 1075 | |
| COMPTON: COMPTON DA | 323 | 704 | 1075 | |
| COMPTON: COMPTON DA | 323 | 743 | 1075 | |
| COMPTON: COMPTON DA | 213 | 465 | 1075 | |
| COMPTON: COMPTON DA | 323 | 393 | 1075 | |
| COMPTON: COMPTON DA | 213 | 769 | 1075 | |
| COMPTON: COMPTON DA | 323 | 639 | 1075 | |
| COMPTON: COMPTON DA | 323 | 809 | 1075 | |
| COMPTON: COMPTON DA | 323 | 500 | 1075 | |
| COMPTON: GARDENA DA | 310 | 906 | 1075 | |
| COMPTON: GARDENA DA | 213 | 550 | 1075 | |
| COMPTON: GARDENA DA | 323 | 704 | 1075 | |
| COMPTON: GARDENA DA | 323 | 743 | 1075 | |
| COMPTON: GARDENA DA | 213 | 465 | 1075 | |
| COMPTON: GARDENA DA | 323 | 393 | 1075 | |
| COMPTON: GARDENA DA | 213 | 769 | 1075 | |
| COMPTON: GARDENA DA | 323 | 639 | 1075 | |
| COMPTON: GARDENA DA | 323 | 809 | 1075 | |
| CONCORD | 925 | 301 | 1075 | |
| CONCORD | 707 | 400 | 1075 | |
| CONCORD | 925 | 993 | 1075 | |
| CONCORD | 925 | 718 | 1075 | |
| CONCORD | 925 | 900 | 1075 | |
| CONCORD | 925 | 500 | 1075 | |
| CONCORD | 925 | 300 | 1075 | |
| CONEJO | 818 | 309 | 1075 | |
| COPPEROPOLIS | 209 | 890 | 1075 | |
| COPPEROPOLIS | 209 | 782 | 1075 | |
| COPPEROPOLIS | 209 | 783 | 1075 | |
| CORNING | 530 | 576 | 1075 | |
| CORONA | 909 |