TAMPAWST prefixes in area code 813
NANPA records 44 assigned NXX blocks to rate center TAMPAWST in area code 813, 5.6% of the 782 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. 15 holders hold those blocks, the largest being FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (10), METROPCS, INC. (6), ONVOY, LLC - FL (5). The earliest assignment on record here is 2001-08-29 and the most recent 2023-10-18. 37 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 656 – 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 |
|---|---|---|---|---|
| 813-219 | T-Mobile METROPCS, INC. | 2020-01-08 | yes | yes |
| 813-328 | T-Mobile METROPCS, INC. | 2016-07-05 | yes | yes |
| 813-336 | Onvoy ONVOY, LLC - FL | – | yes | yes |
| 813-343 | Lumen LEVEL 3 COMMUNICATIONS, LLC - FL | 2001-12-13 | yes | yes |
| 813-358 | Onvoy ONVOY, LLC - FL | 2009-12-01 | yes | yes |
| 813-366 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - FL | – | yes | yes |
| 813-370 | Bandwidth BANDWIDTH.COM CLEC, LLC - FL | 2015-04-28 | yes | yes |
| 813-403 | T-Mobile AERIAL COMMUNICATIONS, INC. | 2007-12-05 | yes | yes |
| 813-408 | T-Mobile METROPCS, INC. | 2008-04-29 | yes | yes |
| 813-430 | Onvoy ONVOY, LLC - FL | 2012-02-16 | yes | yes |
| 813-433 | Lumen LEVEL 3 TELECOM OF FLORIDA, LP - FL | 2002-01-03 | yes | yes |
| 813-448 | Lumen LEVEL 3 COMMUNICATIONS, LLC - FL | 2001-08-29 | yes | yes |
| 813-475 | T-Mobile METROPCS, INC. | 2009-02-17 | yes | yes |
| 813-491 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 813-492 | T-Mobile AERIAL COMMUNICATIONS, INC. | 2017-03-28 | yes | yes |
| 813-510 | Peerless PEERLESS NETWORK OF FLORIDA, LLC - FL | 2013-04-02 | yes | yes |
| 813-537 | T-Mobile AERIAL COMMUNICATIONS, INC. | 2018-10-08 | yes | yes |
| 813-543 | BHN IP ENABLED SERVICES, LLC | 2017-06-08 | yes | yes |
| 813-547 | T-Mobile METROPCS, INC. | 2016-12-06 | yes | yes |
| 813-551 | Bandwidth BANDWIDTH.COM CLEC, LLC - FL | 2014-09-25 | yes | yes |
| 813-561 | Charter ONVOY SPECTRUM, LLC | 2023-10-18 | yes | yes |
| 813-580 | T-Mobile AERIAL COMMUNICATIONS, INC. | 2014-11-10 | yes | yes |
| 813-592 | CSC WIRELESS, LLC | 2020-04-29 | yes | yes |
| 813-616 | T-Mobile AERIAL COMMUNICATIONS, INC. | 2013-12-09 | yes | yes |
| 813-687 | Bandwidth BANDWIDTH.COM CLEC, LLC - FL | 2020-09-11 | yes | yes |
| 813-722 | INVOXIO INCORPORATED | 2018-10-25 | yes | yes |
| 813-726 | Onvoy ONVOY, LLC - FL | 2020-12-28 | yes | yes |
| 813-749 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 813-776 | HD CARRIER LLC | 2021-03-23 | yes | yes |
| 813-792 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | yes | yes |
| 813-814 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | no | yes |
| 813-818 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | no | yes |
| 813-851 | Bandwidth BANDWIDTH.COM CLEC, LLC - FL | 2021-08-04 | yes | yes |
| 813-852 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | yes | yes |
| 813-854 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | no | yes |
| 813-855 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | no | yes |
| 813-863 | T-Mobile METROPCS, INC. | 2008-07-08 | yes | yes |
| 813-891 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | no | yes |
| 813-912 | HD CARRIER LLC | – | yes | yes |
| 813-920 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | no | yes |
| 813-925 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | yes | yes |
| 813-926 | Frontier FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | – | no | yes |
| 813-934 | Onvoy ONVOY, LLC - FL | 2021-11-08 | yes | yes |
| 813-937 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 2021-12-08 | 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 |
|---|---|---|---|
| FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | Frontier | 10 | 22.7% |
| METROPCS, INC. | T-Mobile | 6 | 13.6% |
| ONVOY, LLC - FL | Onvoy | 5 | 11.4% |
| AERIAL COMMUNICATIONS, INC. | T-Mobile | 5 | 11.4% |
| BANDWIDTH.COM CLEC, LLC - FL | Bandwidth | 4 | 9.1% |
| LEVEL 3 COMMUNICATIONS, LLC - FL | Lumen | 2 | 4.5% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - FL | AT&T | 2 | 4.5% |
| PAETEC ITEL, LLC | Windstream | 2 | 4.5% |
| HD CARRIER LLC | – | 2 | 4.5% |
| LEVEL 3 TELECOM OF FLORIDA, LP - FL | Lumen | 1 | 2.3% |
| PEERLESS NETWORK OF FLORIDA, LLC - FL | Peerless | 1 | 2.3% |
| BHN IP ENABLED SERVICES, LLC | – | 1 | 2.3% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 2.3% |
| CSC WIRELESS, LLC | – | 1 | 2.3% |
| INVOXIO INCORPORATED | – | 1 | 2.3% |
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 TAMPAWST in area code 813?
44 blocks: 219, 328, 336, 343, 358, 366, 370, 403, 408, 430, 433, 448 and 32 more, all listed in the table above.
Which carriers have numbers in TAMPAWST?
FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (10 blocks), METROPCS, INC. (6 blocks), ONVOY, LLC - FL (5 blocks), AERIAL COMMUNICATIONS, INC. (5 blocks), BANDWIDTH.COM CLEC, LLC - FL (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - FL (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is TAMPAWST 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.