Local Calling Guide
Area code/prefix search
Chattanooga, TN
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 423-531
| 8 |
|
318J COMCAST IP PHONE, LLC |
472 |
|
2011-03-28 |
|
| 423-531
| 9 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2009-12-17 |
|
| 423-535
| A |
CHTGTN12X8X |
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
472 |
|
|
|
| 423-535
| 0 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2007-03-24 |
|
| 423-535
| 1 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 2 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 3 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 4 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 5 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 6 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 7 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-05-30 |
|
| 423-535
| 8 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-05-23 |
|
| 423-535
| 9 |
|
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
472 |
|
2003-10-15 |
|
| 423-541
| A |
CHTGTNNSXNZ |
197D VONAGE AMERICA LLC |
472 |
|
|
|
| 423-541
| 0 |
|
197D VONAGE AMERICA LLC |
472 |
|
2018-05-11 |
|
| 423-541
| 1 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2018-06-21 |
|
| 423-541
| 2 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2018-06-21 |
|
| 423-541
| 3 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2018-06-21 |
|
| 423-541
| 4 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2018-10-27 |
|
| 423-541
| 5 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2018-10-27 |
|
| 423-541
| 6 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2018-10-27 |
|
| 423-541
| 7 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2019-04-01 |
|
| 423-541
| 8 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2020-07-23 |
|
| 423-541
| 9 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2020-07-23 |
|
| 423-544
| A |
CHTGTNNSXCZ |
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 0 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 1 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 2 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 3 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 4 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 5 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 6 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 7 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 8 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-544
| 9 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
|
|
| 423-551
| A |
CHTGTNNSX8Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
472 |
|
|
|
| 423-551
| 0 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2014-08-02 |
|
| 423-551
| 1 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2014-08-02 |
|
| 423-551
| 2 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2014-08-02 |
|
| 423-551
| 3 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2014-07-23 |
|
| 423-551
| 4 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2014-07-23 |
|
| 423-551
| 5 |
|
318J COMCAST IP PHONE, LLC |
472 |
|
2014-05-02 |
|
| 423-551
| 6 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2014-08-18 |
|
| 423-551
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
472 |
|
2014-04-22 |
|
| 423-551
| 8 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2014-07-23 |
|
| 423-551
| 9 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2014-08-30 |
|
| 423-553
| A |
CHTGTNBRDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-558
| A |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
| 423-558
| 0 |
|
525E ONVOY, LLC - TN |
472 |
|
2007-03-17 |
|
| 423-558
| 1 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2020-03-07 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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