Area code
619
619 is a United States area code. Under the North American Numbering Plan it belongs to California, which has 41 area codes in total.
Validate a number in 619
Paste a full number and the tool checks it against the numbering plan. It returns the standard formats, the line type the plan assigns and the area code region.
Digits with or without punctuation work. Numbers outside the US are read with the +country code.
Area code 619 at a glance
NANPA lists 784 central office codes (prefixes) in use in area code 619, held by 35 holders across 17 rate centers.
| Fact | Value |
|---|---|
| In service since | 1982-01-01 |
| Time zone | Pacific (P) |
| Assigned overlays | 858 (1999-06-12) |
| Prefixes in use | 784 |
| Pooled prefixes | 521 (66%) |
| Rate centers | 17 |
| Companies holding prefixes | 35 |
| Assignment dates on file | 2001-01-25 to 2024-08-29 (290 prefixes) |
| ZIP codes in its places | 30 |
Rate centers in area code 619
The largest rate center is SNDG SNDG, with 378 prefixes (48%).
| Rate center | Prefixes | Share |
|---|---|---|
| SNDG SNDG | 378 | 48% |
| CHULAVISTA | 146 | 19% |
| EL CAJON | 89 | 11% |
| LA MESA | 61 | 8% |
| NATIONALCY | 42 | 5% |
| CORONADO | 22 | 3% |
| HARBSNALPN | 10 | 1% |
| DULZURA | 8 | 1% |
| 9 other rate centers | 28 | 4% |
Who holds the prefixes in 619
Pacific Bell holds the most prefixes, 189 (24%). 66% of the prefixes are pooled, which means their thousands-blocks can belong to different companies.
| Holder | Prefixes | Share |
|---|---|---|
| Pacific Bell | 189 | 24% |
| New Cingular Wireless PCS | 104 | 13% |
| T-Mobile USA | 96 | 12% |
| Verizon Wireless | 75 | 10% |
| Onvoy | 49 | 6% |
| Comcast Phone Of California | 36 | 5% |
| 29 other carriers | 235 | 30% |
A prefix holder is the company a code was assigned to, not necessarily a number's current carrier, because numbers can be ported to another company. Find which carrier a number is on, or browse the prefix holders.
History of area code 619
- 1951-01-01 Area code 714, named as the parent of 619 in the NANPA report, was in service.
- 1982-01-01 Area code 619 went into service.
- 1997-03-22 Area code 760 went into service and names 619 as its parent.
- 1999-06-12 Area code 858 went into service as an overlay in the same area as 619.
Area codes nearest to 619
Distance is measured between the centers of the ZIP code places each area code serves, so it is a rough guide.
Overlay codes in the same area
ZIP codes in area code 619
30 ZIP codes fall in places that have a rate center in this area code.
| Place | ZIP codes |
|---|---|
| Chula Vista, CA | 8 |
| La Jolla, CA | 5 |
| El Cajon, CA | 4 |
A ZIP code and an area code are unrelated systems. A ZIP code can sit in more than one area code, and an area code spans many ZIP codes.
Complaints on file for 619 numbers
5,230 FCC complaints are on file for 3,364 numbers in 619, most often filed as "Unwanted Calls". These are unverified consumer reports.
| Year of latest complaint | Numbers |
|---|---|
| 2023 | 146 |
| 2024 | 134 |
| 2025 | 108 |
Other area codes in California
California is one state with 41 area codes in the NANPA table. 619 is one of them.
- 209
- 213
- 279
- 310
- 323
- 341
- 350
- 357
- 369
- 408
- 415
- 424
- 442
- 510
- 530
- 559
- 562
- 626
- 628
- 650
- 657
- 661
- 669
- 707
- 714
- 738
- 747
- 760
- 805
- 818
- 820
- 831
- 837
- 840
- 858
- 909
- 916
- 925
- 949
- 951
Next to 619 in the numbering table
These are the codes just before and after 619 when all are sorted by number. They are neighbours on the list, not necessarily on the map.
What the area code does and does not tell you
A number that starts with 619 was first assigned in California. That is a fact about where the number began, and it is a useful hint when you check a form entry, for example a billing address in California next to a 619 phone number.
It does not show where the person is today. A number stays with its owner after a move or a change of provider (number portability), and mobile numbers travel with the handset. The area code also cannot tell you whether the line is active, who the carrier is, or whether the number is mobile or fixed: the plan shares those ranges. Read more about the area code, the numbering plan and line type.
Check numbers in bulk with the API
| Product | Credits | Docs |
|---|---|---|
| Phone Numbering-Plan Validation | 1 credit per valid number | API docs |
| Phone Intelligence (carrier and line status) | 1 credit per check (invalid numbers outside the US and Canada are free) | Product page |
Questions about area code 619
Where is area code 619?
NANPA assigns area code 619 to California, United States.
In which state does area code 619 sit?
California. 619 is one of 41 area codes the NANPA table assigns to the state.
Which places does area code 619 cover?
The places with the most ZIP codes among the rate centers in 619 are Chula Vista, CA, La Jolla, CA and El Cajon, CA. The rate center list on this page shows all of them.
Who owns area code 619?
NANPA assigns area codes. Within 619, Pacific Bell holds the most prefixes, 189 prefixes or 24%.
Which time zone does 619 use?
The NANPA NPA report lists the time zone for 619 as Pacific (P).
What year did 619 enter service?
The NANPA NPA report gives an in-service date of 1982-01-01, so 619 has been in use since 1982.
Does area code 619 have an overlay?
Yes. 858 (in service 1999-06-12) shares the same area with 619, so numbers from all of them are local to each other.
Which area codes are nearest to 619?
The area codes closest to 619, measured between the centers of the ZIP code places they serve, are 951 (about 76 miles), 949 (about 79 miles), 657 (about 90 miles), 714 (about 90 miles) and 909 (about 97 miles).
How many prefixes does area code 619 have?
NANPA's report dated 2026-10-17 lists 784 prefixes in service in 619, spread over 17 rate centers and 35 holders.
Are there complaints about 619 numbers?
The FCC data on file has 5,230 complaints for 3,364 numbers in 619. They are unverified consumer reports. A number with no complaints on file is not proven safe.
Area code assignments: North American Numbering Plan Administrator NPA report, file dated 10/17/2026, retrieved 2026-10-17. Source file. New codes are assigned several times a year. Prefixes, rate centers, holders, time zone, in-service date and overlays: NANPA central office code report dated 2026-10-17 and NPA report dated 2026-10-18. Complaints: FCC consumer complaints open data, fetched 2026-10-17. ZIP code places: Postal code places and coordinates: GeoNames (geonames.org), licensed CC BY 4.0.