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Area code 619

Area code 619 San Diego, California

Area code 619 is in California, with numbers assigned in San Diego, Chula Vista, El Cajon and 9 more places. It’s 9:14 PM there now.

State
California41 area codes in California
Time zone
Pacific9:14 PM there now
Exchanges
78512 places
Overlay
858Same area, 10-digit dialing
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Where area code 619 is

Numbers in 619 are assigned to 12 places in 1 county: San Diego County.

San Diego has the most, 49% of the exchanges; the rest are spread across 11 other places.

  • San Diego384
  • Chula Vista146
  • El Cajon89
  • La Mesa61
  • National City42
  • Coronado22
  • Jacumba7
  • Pine Valley6
  • Campo6
  • Rancho Santa Fe2
  • Poway1
  • Del Mar1

Phone companies in 619

785 blocks of numbers in 619 are held by 34 phone companies. The most belong to AT&T (189), T-Mobile (131) and AT&T Mobility (104).

A mix: about 40% wireless, 29% local phone and cable and 31% other carriers, including internet phone services.

A block’s holder is the company it was first assigned to; numbers can move to other carriers since.

History and overlays

619 went into service in 1982, added to the area of 714.

858 (since 1999) shares the same area, so a new number there can get any of these codes and local calls are dialed with all 10 digits.

40 new exchanges were assigned since 2021, the latest in June 2026.

Calling 619

It’s 9:14 PM Pacific time in 619 right now.

From elsewhere in the U.S., dial 1, 619 and the 7-digit number; inside the area, all 10 digits too.

Nearby area codes

California has 41 area codes: 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 and 951.

From the North American Numbering Plan Administrator’s area code and exchange records (10/22/2026) and U.S. Census place and county names. Places and companies are where number blocks were assigned, not where anyone lives or which carrier a number uses today.

Map of the 619 area code

Map of the 619 area code around San Diego, Chula Vista and El Cajon, California.

Interactive map © OpenStreetMap contributors

Cities on the map

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Questions about 619

Where is area code 619?

In California, covering San Diego, Chula Vista and El Cajon and other places across 1 county.

What time zone is 619 in?

Pacific time. It was 9:14 PM there when this page loaded.

Is 619 an overlay?

Yes. 858 serves the same area, so dial all 10 digits for local calls.

Which phone companies have 619 numbers?

34 companies hold blocks; the most belong to AT&T, T-Mobile and AT&T Mobility. About 40% of blocks are wireless.

Is 619 running out of numbers?

Not on record. 40 new exchanges have been assigned since 2021.