TANNERWLMS prefixes in area code 228
NANPA records 6 assigned NXX blocks to rate center TANNERWLMS in area code 228, 2.2% of the 275 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. 3 holders hold those blocks, the largest being ONVOY, LLC - MS (3), ONVOY SPECTRUM, LLC (2), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1). The earliest assignment on record here is 2017-04-21 and the most recent 2023-09-11. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 228-212 | Charter ONVOY SPECTRUM, LLC | 2022-09-30 | yes | yes |
| 228-291 | Onvoy ONVOY, LLC - MS | 2023-09-11 | yes | yes |
| 228-335 | Onvoy ONVOY, LLC - MS | 2018-03-01 | yes | yes |
| 228-600 | Charter ONVOY SPECTRUM, LLC | 2021-10-13 | yes | yes |
| 228-641 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | yes | yes |
| 228-900 | Onvoy ONVOY, LLC - MS | 2017-04-21 | 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 - MS | Onvoy | 3 | 50% |
| ONVOY SPECTRUM, LLC | Charter | 2 | 33.3% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 1 | 16.7% |
Frequently asked
Which prefixes belong to TANNERWLMS in area code 228?
6 blocks: 212, 291, 335, 600, 641, 900. The table above gives the holder of each.
Which carriers have numbers in TANNERWLMS?
ONVOY, LLC - MS (3 blocks), ONVOY SPECTRUM, LLC (2 blocks), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is TANNERWLMS 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.