ELSBR-PINL prefixes in area code 341
NANPA records 9 assigned NXX blocks to rate center ELSBR-PINL in area code 341, 8.0% of the 113 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. 4 holders hold those blocks, the largest being T-MOBILE USA, INC. (4), FRACTEL, LLC (3), ONVOY, LLC - CA (1). The earliest assignment on record here is 2020-08-25 and the most recent 2025-11-28. 9 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 510 – 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 |
|---|---|---|---|---|
| 341-231 | T-Mobile T-MOBILE USA, INC. | 2023-05-08 | yes | yes |
| 341-251 | T-Mobile T-MOBILE USA, INC. | 2024-03-27 | yes | yes |
| 341-259 | T-Mobile T-MOBILE USA, INC. | 2024-11-14 | yes | yes |
| 341-265 | T-Mobile T-MOBILE USA, INC. | 2025-11-28 | yes | yes |
| 341-314 | Onvoy ONVOY, LLC - CA | 2020-12-07 | yes | yes |
| 341-500 | FRACTEL, LLC | 2021-01-04 | yes | yes |
| 341-600 | FRACTEL, LLC | 2020-08-25 | yes | yes |
| 341-732 | FRACTEL, LLC | 2021-07-07 | yes | yes |
| 341-837 | TON80 COMMUNICATIONS, LLC | 2022-01-10 | 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 |
|---|---|---|---|
| T-MOBILE USA, INC. | T-Mobile | 4 | 44.4% |
| FRACTEL, LLC | – | 3 | 33.3% |
| ONVOY, LLC - CA | Onvoy | 1 | 11.1% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 11.1% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to ELSBR-PINL in area code 341?
9 blocks: 231, 251, 259, 265, 314, 500, 600, 732, 837. The table above gives the holder of each.
Which carriers have numbers in ELSBR-PINL?
T-MOBILE USA, INC. (4 blocks), FRACTEL, LLC (3 blocks), ONVOY, LLC - CA (1 block), TON80 COMMUNICATIONS, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ELSBR-PINL 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.