Local Calling Guide
Area code/prefix search
Church Hill, TN
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 423-226
| A |
JHCYTNXCXNX |
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
|
|
| 423-226
| 0 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2010-07-17 |
|
| 423-226
| 1 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2010-10-08 |
|
| 423-226
| 2 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2014-10-30 |
|
| 423-226
| 3 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2015-02-19 |
|
| 423-226
| 4 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2016-07-15 |
|
| 423-226
| 5 |
|
525E ONVOY, LLC - TN |
956 |
|
2018-06-09 |
|
| 423-226
| 6 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2018-06-25 |
|
| 423-226
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
956 |
|
2014-04-19 |
|
| 423-226
| 8 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2019-05-16 |
|
| 423-226
| 9 |
|
073H TELNYX LLC |
956 |
|
2021-01-17 |
|
| 423-256
| A |
CHHLTNXARS0 |
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-256
| 0 |
|
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-256
| 1 |
|
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-256
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
956 |
|
2005-01-23 |
|
| 423-256
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
956 |
|
2006-12-10 |
|
| 423-256
| 4 |
|
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
956 |
|
2007-08-31 |
|
| 423-256
| 5 |
|
008A MOUNTAINET TELEPHONE COMPANY - TN |
956 |
|
2004-10-08 |
|
| 423-256
| 6 |
|
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-256
| 7 |
|
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-256
| 8 |
|
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-256
| 9 |
|
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-357
| A |
CHHLTNXARS0 |
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-770
| A |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
|
|
| 423-770
| 0 |
|
525E ONVOY, LLC - TN |
956 |
|
2021-03-15 |
|
| 423-770
| 1 |
|
525E ONVOY, LLC - TN |
956 |
|
2021-03-15 |
|
| 423-770
| 2 |
|
624H ONVOY SPECTRUM, LLC |
956 |
|
2023-04-27 |
|
| 423-770
| 3 |
|
525E ONVOY, LLC - TN |
956 |
|
2023-09-09 |
|
| 423-770
| 4 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
956 |
|
2021-05-27 |
|
| 423-770
| 7 |
|
525E ONVOY, LLC - TN |
956 |
|
2018-09-21 |
|
| 423-770
| 8 |
|
525E ONVOY, LLC - TN |
956 |
|
2018-09-21 |
|
| 423-770
| 9 |
|
073H TELNYX LLC |
956 |
|
2022-06-22 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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