HALLS prefixes in area code 731
NANPA records 4 assigned NXX blocks to rate center HALLS in area code 731, 1.0% of the 395 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 TELEPORT COMMUNICATIONS AMERICA, LLC - TN (1), ONVOY, LLC - TN (1), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1). The earliest assignment on record here is 2004-10-26 and the most recent 2021-06-22. 3 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 |
|---|---|---|---|---|
| 731-224 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2015-02-25 | yes | yes |
| 731-710 | Onvoy ONVOY, LLC - TN | 2021-06-22 | yes | yes |
| 731-836 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 731-903 | Lumen LEVEL 3 COMMUNICATIONS, LLC - TN | 2004-10-26 | 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 |
|---|---|---|---|
| TELEPORT COMMUNICATIONS AMERICA, LLC - TN | AT&T | 1 | 25% |
| ONVOY, LLC - TN | Onvoy | 1 | 25% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 1 | 25% |
| LEVEL 3 COMMUNICATIONS, LLC - TN | Lumen | 1 | 25% |
Frequently asked
Which prefixes belong to HALLS in area code 731?
4 blocks: 224, 710, 836, 903. The table above gives the holder of each.
Which carriers have numbers in HALLS?
TELEPORT COMMUNICATIONS AMERICA, LLC - TN (1 block), ONVOY, LLC - TN (1 block), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block), LEVEL 3 COMMUNICATIONS, LLC - TN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is HALLS 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.