COPPERBSIN prefixes in area code 423
NANPA records 5 assigned NXX blocks to rate center COPPERBSIN in area code 423, 0.7% of the 764 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. 5 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (1), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1), ETC COMMUNICATIONS, L.L.C. - TN (1). The earliest assignment on record here is 2003-04-11 and the most recent 2020-08-04. 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 |
|---|---|---|---|---|
| 423-241 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 2003-04-11 | yes | yes |
| 423-496 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 423-548 | ETC COMMUNICATIONS, L.L.C. - TN | 2005-07-11 | no | yes |
| 423-659 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2020-08-04 | yes | yes |
| 423-761 | Lumen LEVEL 3 COMMUNICATIONS, LLC - TN | 2006-08-01 | 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 |
|---|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | Verizon | 1 | 20% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 1 | 20% |
| ETC COMMUNICATIONS, L.L.C. - TN | – | 1 | 20% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TN | AT&T | 1 | 20% |
| LEVEL 3 COMMUNICATIONS, LLC - TN | Lumen | 1 | 20% |
Frequently asked
Which prefixes belong to COPPERBSIN in area code 423?
5 blocks: 241, 496, 548, 659, 761. The table above gives the holder of each.
Which carriers have numbers in COPPERBSIN?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (1 block), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block), ETC COMMUNICATIONS, L.L.C. - TN (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - TN (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 COPPERBSIN 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.