ZIP Code 91901

Alpine, California

City

Alpinealso Harbison Canyon, Descanso

County

San Diego County

State

California

Time zone

Pacific

Local time now

…

Map

Open map ↗32.8086, -116.7101

Telemarketing calling hours in California

Every day

8 AM – 9 PM (federal rule)

In local time. Guidance, not legal advice.

Area codes in California

209 213 279 310 323 341 350 357 369 408 415 424 442 510 530 559 562 619 626 628 650 657 661 669 707 714 738 747 760 805 818 820 831 837 840 858 909 916 925 949 951

Questions about ZIP code 91901

Where is ZIP code 91901?: ZIP code 91901 is in Alpine, California, in San Diego County.
What time zone is ZIP code 91901 in?: Pacific time.
What county is ZIP code 91901 in?: San Diego County, California.

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