|
Region |
Cities |
Code |
|
Region |
Cities |
Code |
| CA | Alturas, Chico, Redding, Placerville, Truckee and northeastern California | 530 | | CA | Arcadia, Temple City, Covina, Pasadena and eastern Los Angeles suburbs | 626 |
| CA | Bakersfield, Mojave, Santa Clarita, Palmdale and south central California | 661 | | CA | Bishop, Ridgecrest, Indio, Barstow, El Centro, Palm Springs and southeastern California | 760 |
| CA | Del Mar, La Jolla and northern San Diego suburbs | 858 | | CA | Downtown Los Angeles area | 213 |
| CA | Florence and Los Angeles excluding downtown Los Angeles | 323 | | CA | Fresno, Madera, Hanford, Visalia and central California | 559 |
| CA | Glendale, San Fernando, Burbank and northern Los Angeles suburbs | 818 | | CA | Hayward, Berkeley, Oakland, Richmond and Fremont areas | 510 |
| CA | Huntington Beach, Orange, Garden Grove, Tustin, Anaheim and northern Orange County | 714 | | CA | Laguna Niguel, Irvine, El Toro, Newport Beach, Corona Del Mar and southern Orange County | 949 |
| CA | Long Beach, Lakewood, Bellflower and southwestern Los Angeles suburbs | 562 | | CA | Los Gatos, Milpitas, Sunnyvale, Cupertino and San Jose area | 408 |
| CA | Malibu, Torrance, Beverley Hills, Santa Monica, Catalina and western Los Angeles suburbs | 310 | | CA | National City, Chula Vista, Imperial Beach, Otay and the San Diego area | 619 |
| CA | Pleasanton, Martinez, Concord, Livermore, Walnut Creek and Dublin areas | 925 | | CA | Sacramento area | 916 |
| CA | Salinas, Hollister, Monterey, Santa Cruz and central western coastal California | 831 | | CA | San Bernardino, Temecula, Ontario, Pomona, Chino and Riverside areas | 909 |
| CA | San Mateo, Palo Alto, Redwood City, Menlo Park and southern San Francisco suburbs | 650 | | CA | Santa Barbara, San Luis Obispo, Lompoc and central western coastal California | 805 |
| CA | Santa Rosa, Fort Bragg, Crescent City, Eureka, Ukiah and northwestern California | 707 | | CA | Sausalito, San Rafael, Novato, San Quentin, San Francisco and bay area | 415 |
| CA | Stockton, Merced, Modesto, San Andreas and central California | 209 | | CO | Aspen, Durango, Grand Junction, Fort Collins and northern and western Colorado | 970 |
| CO | Boulder, Longmont, Aurora, Denver and central Colorado | 303 | | CO | Boulder, Longmont, Aurora, Denver and central Colorado | 720 |
| CO | Leadville, Pueblo, Colorado Springs, Trinidad and southeastern Colorado | 719 | | CT | Bridgeport, New Haven, Waterbury and southwestern Connecticut | 203 |
| CT | Bridgeport, New Haven, Waterbury and southwestern Connecticut | 475 | | CT | Bristol, Hartford, Norwich and northern and eastern Connecticut | 860 |
| CT | Bristol, Hartford, Norwich and northern and eastern Connecticut | 959 | |