AREA CODE

310

Area code 310 serves California, United States. Pacific Time. In service since November 1991 as an overlay of 213.

California

Area code 310 · United States · Pacific Time

Serves: California, United States
Time zone: Pacific TimeAmerica/Los_Angeles
In service: November 1991
Overlay complex: 310424
All California codes: 209 213 279310323 341 350 357 369 408 415 424 442 510 530 559 562 619 626 628 650 657 661 669 707 714 738 747 760 805 818 820 831 837 840 858 909 916 925 949 951
Dialing: (310) 555-0100·+1 310 555 0100

Parse it

The state and time zone on this page ride every phone parse. Send any number and they come back with validity, line type, and clean formats.

curl -s "https://api.parseapi.com/phone/3105550100" \
  -H "X-Api-Key: $PARSEAPI_KEY"