Local Calling Guide
Area code/prefix search
Copper Basin, TN
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 423-241
| A |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-241
| 0 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-241
| 1 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-241
| 2 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-241
| 3 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-241
| 4 |
|
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
472 |
|
2011-09-05 |
|
| 423-241
| 5 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2011-11-20 |
|
| 423-241
| 6 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2012-05-27 |
|
| 423-241
| 7 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2014-10-02 |
|
| 423-241
| 8 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2015-09-10 |
|
| 423-241
| 9 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-496
| A |
CRHLTNCBRS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-548
| A |
DCTWTNABRS1 |
566D ETC COMMUNICATIONS, L.L.C. - TN |
472 |
|
|
|
| 423-659
| A |
CHTGTNNSXEY |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
| 423-659
| 0 |
|
073H TELNYX LLC |
472 |
|
2021-01-17 |
|
| 423-659
| 1 |
|
624H ONVOY SPECTRUM, LLC |
472 |
|
2023-06-17 |
|
| 423-659
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
472 |
|
2026-02-22 |
|
| 423-659
| 6 |
|
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
2020-09-07 |
|
| 423-659
| 8 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2023-03-16 |
|
| 423-659
| 9 |
|
525E ONVOY, LLC - TN |
472 |
|
2023-09-18 |
|
| 423-761
| A |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
|
|
| 423-761
| 0 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2006-09-22 |
|
| 423-761
| 1 |
|
525E ONVOY, LLC - TN |
472 |
|
2016-03-28 |
|
| 423-761
| 2 |
|
525E ONVOY, LLC - TN |
472 |
|
2016-03-28 |
|
| 423-761
| 3 |
|
525E ONVOY, LLC - TN |
472 |
|
2019-04-26 |
|
| 423-761
| 4 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2016-07-23 |
|
| 423-761
| 5 |
|
516C AT&T CORP. |
472 |
|
2013-02-22 |
|
| 423-761
| 6 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2016-12-29 |
|
| 423-761
| 8 |
|
145J TERRA NOVA TELECOM INC. |
472 |
|
2025-11-22 |
|
| 423-761
| 9 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2025-09-08 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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