National City, CA — rate center
- State
- California
- Active prefixes
- 47
- Carriers
- 14
- Pooled prefixes
- 39
- LATA
- 732
- Metro area
- San Diego-Cula Vista-Carlsbad, CA MSA
Phone numbers "from National City" are, precisely speaking, numbers whose prefixes are anchored to the National City rate center of California, under 619, 858.
47 central-office prefixes are currently anchored to this rate center across 14 carriers. 39 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.
The rate center belongs to the San Diego-Cula Vista-Carlsbad, CA Metropolitan Statistical Area. Routing-wise it sits in LATA 732.
Multiple area codes over one rate center (619/858) is the overlay pattern: same geography, different first three digits.
Treat this data as geography of the number, not of the caller: porting, VoIP and caller-ID spoofing all detach the two. When a call matters, hang up and call back through an official number.
Prefixes anchored to National City
| Prefix | Code holder | Pooled |
|---|---|---|
| 619-245 | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Yes |
| 619-250 | METROPCS, INC. | Yes |
| 619-259 | T-MOBILE USA, INC. | Yes |
| 619-267 | PACIFIC BELL | No |
| 619-273 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 619-274 | T-MOBILE USA, INC. | Yes |
| 619-292 | PACIFIC BELL | Yes |
| 619-327 | METROPCS, INC. | Yes |
| 619-336 | PACIFIC BELL | No |
| 619-352 | T-MOBILE USA, INC. | Yes |
| 619-399 | LEVEL 3 COMMUNICATIONS, LLC - CA | Yes |
| 619-419 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Yes |
| 619-434 | COMCAST PHONE OF CALIFORNIA, LLC | Yes |
| 619-470 | PACIFIC BELL | No |
| 619-472 | PACIFIC BELL | Yes |
| 619-474 | PACIFIC BELL | No |
| 619-475 | PACIFIC BELL | No |
| 619-477 | PACIFIC BELL | No |
| 619-479 | PACIFIC BELL | No |
| 619-480 | T-MOBILE USA, INC. | Yes |
| 619-505 | ONVOY, LLC - CA | Yes |
| 619-512 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Yes |
| 619-552 | METROPCS, INC. | Yes |
| 619-586 | METROPCS, INC. | Yes |
| 619-603 | T-MOBILE USA, INC. | Yes |
| 619-649 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Yes |
| 619-731 | NEW CINGULAR WIRELESS PCS, LLC | Yes |
| 619-732 | ONVOY, LLC - CA | Yes |
| 619-765 | ONVOY, LLC - CA | Yes |
| 619-773 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | Yes |
| 619-789 | ONVOY, LLC - CA | Yes |
| 619-791 | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | Yes |
| 619-802 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Yes |
| 619-829 | METROPCS, INC. | Yes |
| 619-856 | T-MOBILE USA, INC. | Yes |
| 619-900 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 619-910 | ONVOY, LLC - CA | Yes |
| 619-918 | T-MOBILE USA, INC. | Yes |
| 619-919 | NEW CINGULAR WIRELESS PCS, LLC | Yes |
| 619-931 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Yes |
| 619-962 | NEW CINGULAR WIRELESS PCS, LLC | No |
| 619-967 | T-MOBILE USA, INC. | Yes |
FAQ
What area code is National City, CA?
National City is served by 2 area codes — 619, 858 — which overlay the same territory.
How many prefixes does National City have?
47 active NXX prefixes are anchored to this rate center in NANPA records, held by 14 carriers.
Is a call from a National City prefix really from National City?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.