Local Calling Guide

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NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-337 1 Repton AL   604E ONVOY, LLC - AL 480   2021-03-06   
251-337 2 Repton AL   604E ONVOY, LLC - AL 480   2021-03-26   
251-337 3 Repton AL   604E ONVOY, LLC - AL 480   2021-03-26   
251-337 5 Repton AL   604E ONVOY, LLC - AL 480   2021-07-29   
251-337 6 Repton AL   604E ONVOY, LLC - AL 480   2023-09-23   
251-337 7 Repton AL   624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-337 8 Repton AL   624H ONVOY SPECTRUM, LLC 480   2021-03-06   
251-337 9 Repton AL   624H ONVOY SPECTRUM, LLC 480   2021-03-06   
251-338 A Mobile AL MOBLALAZ35Z  829J PAETEC ITEL, LLC 480      
251-338 0 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 1 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 2 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 3 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 4 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 5 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 6 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 7 Mobile AL   829J PAETEC ITEL, LLC 480   2008-07-19   
251-338 8 Mobile AL   829J PAETEC ITEL, LLC 480      
251-338 9 Mobile AL   318J COMCAST IP PHONE, LLC 480   2012-06-07   
251-339 A Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-339 0 Gosport AL   624H ONVOY SPECTRUM, LLC 480   2021-08-21   
251-339 1 Gosport AL   624H ONVOY SPECTRUM, LLC 480   2021-08-21   
251-339 2 Gosport AL   604E ONVOY, LLC - AL 480   2021-07-29   
251-339 3 Gosport AL   145J TERRA NOVA TELECOM INC. 480   2025-08-02   
251-339 4 Gosport AL   604E ONVOY, LLC - AL 480   2021-03-24   
251-339 5 Gosport AL   604E ONVOY, LLC - AL 480   2021-03-26   
251-339 6 Gosport AL   604E ONVOY, LLC - AL 480   2021-03-26   
251-339 7 Gosport AL   604E ONVOY, LLC - AL 480   2021-03-26   
251-339 8 Gosport AL   604E ONVOY, LLC - AL 480   2021-03-24   
251-339 9 Gosport AL   624H ONVOY SPECTRUM, LLC 480   2021-09-29   
251-340 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 0 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 1 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 2 Mobile AL   773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480   2015-05-23   
251-340 3 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 4 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 5 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 6 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 7 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 8 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-340 9 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 0 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 1 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 2 Mobile AL   829J PAETEC ITEL, LLC 480   2011-08-06   
251-341 3 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 4 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 5 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 6 Mobile AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 7 Mobile AL   318J COMCAST IP PHONE, LLC 480   2011-09-29   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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