JACUMBA prefixes in area code 619
NANPA records 7 assigned NXX blocks to rate center JACUMBA in area code 619, 0.9% of the 785 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 5 holders hold those blocks, the largest being ONVOY, LLC - CA (3), LEVEL 3 COMMUNICATIONS, LLC - CA (1), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (1). The earliest assignment on record here is 2016-09-21 and the most recent 2016-09-21. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 858 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 619-202 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 619-350 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 619-353 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 619-413 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 619-747 | NORTH COUNTY COMMUNICATION CORPORATION - CA | – | no | yes |
| 619-766 | AT&T PACIFIC BELL | – | yes | yes |
| 619-833 | Onvoy ONVOY, LLC - CA | 2016-09-21 | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| ONVOY, LLC - CA | Onvoy | 3 | 42.9% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 1 | 14.3% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 14.3% |
| NORTH COUNTY COMMUNICATION CORPORATION - CA | – | 1 | 14.3% |
| PACIFIC BELL | AT&T | 1 | 14.3% |
Frequently asked
Which prefixes belong to JACUMBA in area code 619?
7 blocks: 202, 350, 353, 413, 747, 766, 833. The table above gives the holder of each.
Which carriers have numbers in JACUMBA?
ONVOY, LLC - CA (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - CA (1 block), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (1 block), NORTH COUNTY COMMUNICATION CORPORATION - CA (1 block), PACIFIC BELL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is JACUMBA a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.