Local Calling Guide
Area code/prefix search
Castalia, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 419-684
| A |
CSTLOH68RS1 |
9321 OHIO BELL TEL CO |
326 |
|
|
|
| 419-684
| 0 |
TOLDOH21XUX |
001F BANDWIDTH.COM CLEC, LLC - OH |
326 |
|
2009-01-04 |
|
| 419-684
| 1 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2005-04-29 |
|
| 419-684
| 2 |
TOLDOH21XUX |
001F BANDWIDTH.COM CLEC, LLC - OH |
326 |
|
2012-12-31 |
|
| 419-684
| 3 |
TOLDOH21XZY |
516C AT&T CORP. |
326 |
|
2011-08-18 |
|
| 419-684
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
326 |
|
2007-08-23 |
|
| 419-684
| 5 |
CSTLOH68RS1 |
9321 OHIO BELL TEL CO |
326 |
|
|
|
| 419-684
| 6 |
CSTLOH68RS1 |
9321 OHIO BELL TEL CO |
326 |
|
|
|
| 419-684
| 7 |
CSTLOH68RS1 |
9321 OHIO BELL TEL CO |
326 |
|
|
|
| 419-684
| 8 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2014-11-26 |
|
| 419-684
| 9 |
CSTLOH68RS1 |
9321 OHIO BELL TEL CO |
326 |
|
|
|
| 419-848
| A |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
|
|
| 419-848
| 0 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2023-10-23 |
|
| 419-848
| 1 |
|
515J IP HORIZON LLC |
326 |
|
2024-03-07 |
|
| 419-848
| 2 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2023-09-25 |
|
| 419-848
| 3 |
TOLDOH2105Z |
624H ONVOY SPECTRUM, LLC |
326 |
|
2024-07-28 |
|
| 419-848
| 7 |
TOLDOH21XYZ |
939H COMMIO, LLC |
326 |
|
2024-03-30 |
|
| 419-848
| 9 |
TOLDOH21XYZ |
939H COMMIO, LLC |
326 |
|
2024-03-30 |
|
| 567-243
| A |
TOLDOH21X9Z |
829J PAETEC ITEL, LLC |
326 |
|
|
|
| 567-243
| 0 |
TOLDOH21DS4 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
326 |
|
2013-12-29 |
|
| 567-243
| 1 |
NPLNOHXARMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
326 |
|
2014-04-14 |
|
| 567-243
| 2 |
TOLDOH21XUX |
001F BANDWIDTH.COM CLEC, LLC - OH |
326 |
|
2014-05-23 |
|
| 567-243
| 3 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2012-10-15 |
|
| 567-243
| 4 |
TOLDOHIR3MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
326 |
|
2004-10-25 |
|
| 567-243
| 5 |
TOLDOHIR3MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
326 |
|
2006-04-13 |
|
| 567-243
| 6 |
TOLDOH21X9Z |
829J PAETEC ITEL, LLC |
326 |
|
2004-02-29 |
|
| 567-243
| 7 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2013-04-18 |
|
| 567-243
| 8 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2014-09-11 |
|
| 567-243
| 9 |
TOLDOH2113Z |
516J TON80 COMMUNICATIONS, LLC |
326 |
|
2021-07-10 |
|
| 567-979
| A |
TOLDOH21XUX |
001F BANDWIDTH.COM CLEC, LLC - OH |
326 |
|
|
|
| 567-979
| 0 |
TOLDOH21XUX |
001F BANDWIDTH.COM CLEC, LLC - OH |
326 |
|
2015-07-18 |
|
| 567-979
| 1 |
TOLDOH21XXZ |
073H TELNYX LLC |
326 |
|
2018-11-30 |
|
| 567-979
| 2 |
TOLDOH21XYZ |
939H COMMIO, LLC |
326 |
|
2023-08-19 |
|
| 567-979
| 3 |
TOLDOH21XYZ |
939H COMMIO, LLC |
326 |
|
2023-08-19 |
|
| 567-979
| 4 |
TOLDOH21XYZ |
939H COMMIO, LLC |
326 |
|
2023-08-19 |
|
| 567-979
| 5 |
TOLDOH21XYZ |
939H COMMIO, LLC |
326 |
|
2023-08-19 |
|
| 567-979
| 6 |
TOLDOH21XYZ |
939H COMMIO, LLC |
326 |
|
2023-08-19 |
|
| 567-979
| 7 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2020-07-07 |
|
| 567-979
| 8 |
TOLDOH21DS4 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
326 |
|
2018-12-07 |
|
| 567-979
| 9 |
TOLEOHAC3MD |
464C ONVOY, LLC - OH |
326 |
|
2020-07-07 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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