TITUSVILLE prefixes in area code 321
NANPA records 35 assigned NXX blocks to rate center TITUSVILLE in area code 321, 7.0% of the 502 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. 13 holders hold those blocks, the largest being ONVOY, LLC - FL (8), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (7), METROPCS NETWORKS, LLC (6). The earliest assignment on record here is 2001-05-14 and the most recent 2026-08-24. 30 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 codes 582, 814 – 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 |
|---|---|---|---|---|
| 321-222 | Windstream PAETEC ITEL, LLC | 2002-03-25 | yes | yes |
| 321-225 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 2002-04-10 | yes | yes |
| 321-264 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 321-267 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 321-268 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 321-269 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 321-289 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2004-03-25 | yes | yes |
| 321-291 | T-Mobile METROPCS NETWORKS, LLC | 2018-04-09 | yes | yes |
| 321-335 | T-Mobile METROPCS NETWORKS, LLC | 2020-12-11 | yes | yes |
| 321-346 | FRACTEL, LLC | 2020-09-02 | yes | yes |
| 321-357 | Charter ONVOY SPECTRUM, LLC | 2021-01-28 | yes | yes |
| 321-359 | T-Mobile METROPCS NETWORKS, LLC | 2021-04-15 | yes | yes |
| 321-360 | Lumen LEVEL 3 TELECOM OF FLORIDA, LP - FL | – | yes | yes |
| 321-362 | T-Mobile METROPCS NETWORKS, LLC | 2007-10-18 | yes | yes |
| 321-371 | T-Mobile METROPCS NETWORKS, LLC | 2021-10-05 | yes | yes |
| 321-382 | Onvoy ONVOY, LLC - FL | 2022-01-20 | yes | yes |
| 321-383 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 321-385 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 321-404 | T-Mobile METROPCS NETWORKS, LLC | 2022-05-19 | yes | yes |
| 321-483 | Onvoy ONVOY, LLC - FL | 2023-08-01 | yes | yes |
| 321-486 | COMMIO, LLC | 2023-12-15 | yes | yes |
| 321-496 | Onvoy ONVOY, LLC - FL | 2024-09-26 | yes | yes |
| 321-513 | Onvoy ONVOY, LLC - FL | 2025-02-12 | yes | yes |
| 321-529 | Bandwidth BANDWIDTH.COM CLEC, LLC - FL | – | yes | yes |
| 321-534 | Onvoy ONVOY, LLC - FL | 2026-02-02 | yes | yes |
| 321-551 | Onvoy ONVOY, LLC - FL | 2026-08-24 | yes | no |
| 321-567 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 321-577 | Peerless PEERLESS NETWORK OF FLORIDA, LLC - FL | – | yes | yes |
| 321-593 | Lumen LEVEL 3 COMMUNICATIONS, LLC - FL | 2001-05-14 | yes | yes |
| 321-603 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 2016-10-03 | yes | yes |
| 321-607 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - FL | – | yes | yes |
| 321-621 | Onvoy ONVOY, LLC - FL | 2019-05-30 | yes | yes |
| 321-641 | Onvoy ONVOY, LLC - FL | 2022-10-31 | yes | yes |
| 321-667 | FRACTEL, LLC | 2021-05-04 | yes | yes |
| 321-747 | Windstream PAETEC ITEL, LLC | – | 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 - FL | Onvoy | 8 | 22.9% |
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | AT&T | 7 | 20% |
| METROPCS NETWORKS, LLC | T-Mobile | 6 | 17.1% |
| PAETEC ITEL, LLC | Windstream | 3 | 8.6% |
| FRACTEL, LLC | – | 2 | 5.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - FL | AT&T | 2 | 5.7% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 1 | 2.9% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 2.9% |
| LEVEL 3 TELECOM OF FLORIDA, LP - FL | Lumen | 1 | 2.9% |
| COMMIO, LLC | – | 1 | 2.9% |
| BANDWIDTH.COM CLEC, LLC - FL | Bandwidth | 1 | 2.9% |
| PEERLESS NETWORK OF FLORIDA, LLC - FL | Peerless | 1 | 2.9% |
| LEVEL 3 COMMUNICATIONS, LLC - FL | Lumen | 1 | 2.9% |
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 TITUSVILLE in area code 321?
35 blocks: 222, 225, 264, 267, 268, 269, 289, 291, 335, 346, 357, 359 and 23 more, all listed in the table above.
Which carriers have numbers in TITUSVILLE?
ONVOY, LLC - FL (8 blocks), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (7 blocks), METROPCS NETWORKS, LLC (6 blocks), PAETEC ITEL, LLC (3 blocks), FRACTEL, LLC (2 blocks), TELEPORT COMMUNICATIONS AMERICA, 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 TITUSVILLE 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.