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 |
| 423-785
| 9 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-800
| A |
CHTGTNGZ4MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
|
|
| 423-800
| 0 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2011-10-27 |
|
| 423-800
| 1 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2011-11-26 |
|
| 423-800
| 2 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2011-11-26 |
|
| 423-800
| 3 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2011-11-26 |
|
| 423-800
| 4 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2011-11-26 |
|
| 423-800
| 5 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2012-11-29 |
|
| 423-800
| 6 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2012-10-20 |
|
| 423-800
| 7 |
|
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
472 |
|
2013-03-22 |
|
| 423-800
| 8 |
|
525E ONVOY, LLC - TN |
472 |
|
2013-07-20 |
|
| 423-800
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2013-03-06 |
|
| 423-802
| A |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-803
| A |
CHTITNCDDS0 |
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
|
|
| 423-803
| 0 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2016-05-26 |
|
| 423-803
| 1 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2016-02-25 |
|
| 423-803
| 2 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2016-02-25 |
|
| 423-803
| 3 |
|
318J COMCAST IP PHONE, LLC |
472 |
|
2016-02-26 |
|
| 423-803
| 4 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2016-03-10 |
|
| 423-803
| 5 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2016-05-26 |
|
| 423-803
| 6 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2016-03-10 |
|
| 423-803
| 7 |
|
5562 METROPCS, INC. |
472 |
|
2016-03-18 |
|
| 423-803
| 8 |
|
5562 METROPCS, INC. |
472 |
|
2016-03-08 |
|
| 423-803
| 9 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2016-05-26 |
|
| 423-805
| A |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
| 423-805
| 0 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2013-11-02 |
|
| 423-805
| 1 |
|
525E ONVOY, LLC - TN |
472 |
|
2013-08-10 |
|
| 423-805
| 2 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2013-09-19 |
|
| 423-805
| 3 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2013-09-19 |
|
| 423-805
| 4 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2014-01-08 |
|
| 423-805
| 5 |
|
318J COMCAST IP PHONE, LLC |
472 |
|
2013-11-19 |
|
| 423-805
| 6 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2014-03-20 |
|
| 423-805
| 7 |
|
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2014-01-08 |
|
| 423-805
| 8 |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2014-03-20 |
|
| 423-805
| 9 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2013-10-10 |
|
| 423-821
| A |
CHTGTNSEDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| A |
CHTGTNSEDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| 0 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| 1 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| 2 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2006-07-10 |
|
| 423-822
| 3 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| 4 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| 5 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2006-07-10 |
|
| 423-822
| 6 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| 7 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-822
| 8 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2011-05-26 |
|
| 423-822
| 9 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-825
| A |
CHTGTNSEDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-825
| 0 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
| 423-825
| 1 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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