BRADDOCK prefixes in area code 571
NANPA records 15 assigned NXX blocks to rate center BRADDOCK in area code 571, 2.3% of the 639 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. 11 holders hold those blocks, the largest being ONVOY, LLC - VA (5), LEVEL 3 COMMUNICATIONS, LLC - VA (1), PAETEC ITEL, LLC (1). The earliest assignment on record here is 2015-03-09 and the most recent 2026-01-27. 15 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 703 – 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 |
|---|---|---|---|---|
| 571-281 | Lumen LEVEL 3 COMMUNICATIONS, LLC - VA | – | yes | yes |
| 571-321 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 571-365 | T-Mobile METROPCS, INC. | 2015-03-09 | yes | yes |
| 571-404 | NUSO, LLC | 2018-07-05 | yes | yes |
| 571-475 | Vonage VONAGE AMERICA LLC | 2020-05-14 | yes | yes |
| 571-522 | Verizon VERIZON VIRGINIA, INC. | – | yes | yes |
| 571-549 | Onvoy ONVOY, LLC - VA | 2016-05-09 | yes | yes |
| 571-556 | Onvoy ONVOY, LLC - VA | 2020-10-15 | yes | yes |
| 571-583 | Bandwidth BANDWIDTH.COM CLEC, LLC - VA | 2022-10-21 | yes | yes |
| 571-655 | Telnyx TELNYX LLC | 2017-03-08 | yes | yes |
| 571-674 | Onvoy ONVOY, LLC - VA | 2024-04-17 | yes | yes |
| 571-686 | Onvoy ONVOY, LLC - VA | 2021-06-04 | yes | yes |
| 571-741 | T-Mobile OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 2025-04-14 | yes | yes |
| 571-753 | Onvoy ONVOY, LLC - VA | 2026-01-27 | yes | yes |
| 571-832 | TON80 COMMUNICATIONS, LLC | 2022-02-18 | 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 - VA | Onvoy | 5 | 33.3% |
| LEVEL 3 COMMUNICATIONS, LLC - VA | Lumen | 1 | 6.7% |
| PAETEC ITEL, LLC | Windstream | 1 | 6.7% |
| METROPCS, INC. | T-Mobile | 1 | 6.7% |
| NUSO, LLC | – | 1 | 6.7% |
| VONAGE AMERICA LLC | Vonage | 1 | 6.7% |
| VERIZON VIRGINIA, INC. | Verizon | 1 | 6.7% |
| BANDWIDTH.COM CLEC, LLC - VA | Bandwidth | 1 | 6.7% |
| TELNYX LLC | Telnyx | 1 | 6.7% |
| OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | T-Mobile | 1 | 6.7% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 6.7% |
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 BRADDOCK in area code 571?
15 blocks: 281, 321, 365, 404, 475, 522, 549, 556, 583, 655, 674, 686 and 3 more, all listed in the table above.
Which carriers have numbers in BRADDOCK?
ONVOY, LLC - VA (5 blocks), LEVEL 3 COMMUNICATIONS, LLC - VA (1 block), PAETEC ITEL, LLC (1 block), METROPCS, INC. (1 block), NUSO, LLC (1 block), VONAGE AMERICA 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 BRADDOCK 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.