Local Calling Guide
Area code/prefix search
Chattanooga, TN
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 423-203
| A |
CHTGTN1212Z |
490J DISH WIRELESS, LLC |
472 |
|
|
|
| 423-203
| 0 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2022-12-29 |
|
| 423-203
| 1 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2023-01-07 |
|
| 423-203
| 2 |
|
525E ONVOY, LLC - TN |
472 |
|
2023-02-26 |
|
| 423-203
| 3 |
|
490J DISH WIRELESS, LLC |
472 |
|
2025-12-11 |
|
| 423-203
| 4 |
|
490J DISH WIRELESS, LLC |
472 |
|
2024-07-29 |
|
| 423-203
| 5 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2023-10-27 |
|
| 423-203
| 6 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2023-10-27 |
|
| 423-203
| 7 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2023-08-18 |
|
| 423-203
| 8 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2023-08-18 |
|
| 423-203
| 9 |
|
490J DISH WIRELESS, LLC |
472 |
|
2022-04-08 |
|
| 423-206
| A |
CHTGTNNSXOZ |
156J RCLEC, INC. |
472 |
|
|
|
| 423-206
| 0 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2019-11-10 |
|
| 423-206
| 1 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2019-11-10 |
|
| 423-206
| 2 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2019-07-06 |
|
| 423-206
| 3 |
|
525E ONVOY, LLC - TN |
472 |
|
2019-01-31 |
|
| 423-206
| 4 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2019-07-06 |
|
| 423-206
| 5 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2019-07-06 |
|
| 423-206
| 6 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2020-03-07 |
|
| 423-206
| 7 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2020-03-07 |
|
| 423-206
| 8 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2019-11-10 |
|
| 423-206
| 9 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2020-07-23 |
|
| 423-208
| A |
CHTGTNGZ4MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
|
|
| 423-208
| 0 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2006-12-30 |
|
| 423-208
| 1 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2006-12-30 |
|
| 423-208
| 2 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2007-04-24 |
|
| 423-208
| 3 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2007-04-24 |
|
| 423-208
| 4 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2007-06-03 |
|
| 423-208
| 5 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2007-07-15 |
|
| 423-208
| 6 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2007-07-15 |
|
| 423-208
| 7 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2007-07-15 |
|
| 423-208
| 8 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2007-08-08 |
|
| 423-208
| 9 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2007-09-26 |
|
| 423-209
| A |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 0 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2024-10-07 |
|
| 423-209
| 1 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 2 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 3 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 4 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 5 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 6 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 7 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 8 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-209
| 9 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-221
| A |
CHTGTNMAXTX |
6630 USA MOBILITY WIRELESS, INC. |
472 |
|
|
|
| 423-227
| A |
CHTGTNNSXCZ |
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-240
| A |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-242
| A |
CHTGTNKVDS0 |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
| 423-242
| 0 |
|
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
| 423-242
| 1 |
|
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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