Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Biloxi, MS

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
228-273 1 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2005-01-02   
228-273 2 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2005-04-28   
228-273 3 BILXMSEDXKY  8660 WINDSTREAM NUVOX, INC. 484   2006-03-11   
228-273 4 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-273 5 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-11-15   
228-273 6 BILXMSEDXKY  8660 WINDSTREAM NUVOX, INC. 484   2006-04-17   
228-273 7 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-04-04   
228-273 8 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2012-03-16   
228-273 9 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-04-04   
228-275 A GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 0 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 1 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 2 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 3 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 4 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 5 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 6 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 7 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 8 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-275 9 GLPTMS05DS0  4664 CENTURYLINK COMMUNICATIONS LLC - MS 484      
228-276 A GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484      
228-276 0 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2021-07-09   
228-276 1 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2004-06-12   
228-276 2 GLPTMS55RS0  5278 TELEPAK NETWORKS, INC. - MS 484   2004-06-12   
228-276 3 BILXMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484   2005-06-24   
228-276 4 BILXMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484   2005-06-24   
228-276 5 BILXMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484   2005-06-24   
228-276 6 BILXMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484   2005-06-24   
228-276 7 BILXMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484   2005-06-24   
228-276 8 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-11-15   
228-276 9 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-11-15   
228-280 A BILXMSEDXJX  719E ONVOY, LLC - MS 484      
228-280 0 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2020-10-27   
228-280 1 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-07-02   
228-280 2 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2021-02-05   
228-280 3 GLPTMS54X6X  4886 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MS 484   2014-05-01   
228-280 4 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2020-10-27   
228-280 5 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2020-10-27   
228-280 6 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2021-02-05   
228-280 7 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2021-02-05   
228-280 8 GLPTMSATX7X  516C AT&T CORP. 484   2014-12-15   
228-280 9 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-11-15   
228-286 A BILXMSEDXKY  3099 US LEC OF TENNESSEE, INC. - MS 484      
228-286 0 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-05-07   
228-286 1 BILXMSEDXKY  3099 US LEC OF TENNESSEE, INC. - MS 484   2022-05-15   
228-286 2 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-05-07   
228-286 3 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-05-07   
228-286 4 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-05-07   
228-286 5 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-05-07   
228-286 6 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-05-07   

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.