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.

Gulfport, MS

1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
228-203 A GLPTMSTSBMD  732J NUSO, LLC 484      
228-203 0 BILXMSEDXOY  624H ONVOY SPECTRUM, LLC 484   2023-04-24   
228-203 1 GLPTMSTSBMD  732J NUSO, LLC 484   2022-12-04   
228-203 2 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2023-03-25   
228-203 3 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2024-02-19   
228-203 4 GLPTMSTSBMD  732J NUSO, LLC 484   2023-12-31   
228-203 5 GLPTMSTSBMD  732J NUSO, LLC 484   2023-12-31   
228-203 6 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2024-02-19   
228-203 7 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2024-02-19   
228-203 8 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2024-02-19   
228-203 9 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2024-02-19   
228-206 A BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 0 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 1 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 2 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 3 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 4 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 5 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 6 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-206 7 BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2010-01-21   
228-206 8   719E ONVOY, LLC - MS 484   2008-10-31   
228-213 A GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-213 0 GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-213 1 BILXMSEDX9Y  073H TELNYX LLC 484   2021-12-24   
228-213 2 GLPTMS55XUX  5562 METROPCS, INC. 484   2013-10-20   
228-213 3 GLPTMS55XUX  5562 METROPCS, INC. 484   2013-10-20   
228-213 4 GLPTMS55XUX  5562 METROPCS, INC. 484   2015-03-01   
228-213 5 BILXMSEDX1X  458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2012-08-23   
228-213 6 GLPTMS55XUX  5562 METROPCS, INC. 484   2014-08-03   
228-213 7 GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-213 8 GLPTMS55XUX  5562 METROPCS, INC. 484   2015-02-26   
228-213 9 GLPTMS55XUX  5562 METROPCS, INC. 484   2014-12-01   
228-214 A GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 0 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 1 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 2 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 3 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 4 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 5 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 6 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 7 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-214 8 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2018-11-17   
228-214 9 GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-223 A GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484      
228-223 0 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2005-11-26   
228-223 1 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2004-08-01   
228-223 2 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2005-10-01   
228-223 3 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2005-10-01   
228-223 4 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2005-02-17   
228-223 5 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2005-02-17   
228-223 6 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2005-02-17   
228-223 7 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2004-11-01   
228-223 8 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2004-11-01   
228-223 9 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2004-04-10   
228-224 A GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-234 A BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484      
228-236 A BILXMSEDYSX  829J PAETEC ITEL, LLC 484      
228-236 0 BILXMSAT2MD  939H COMMIO, LLC 484   2021-07-24   
228-236 1 BILXMSEDYSX  829J PAETEC ITEL, LLC 484      
228-236 2 BILXMSEDYSX  829J PAETEC ITEL, LLC 484      
228-236 3 BILXMSEDYSX  829J PAETEC ITEL, LLC 484      
228-236 4 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2007-06-17   
228-236 5 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2007-06-17   
228-236 6 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2008-12-05   
228-236 7 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2009-03-26   
228-236 8 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2011-04-17   
228-236 9 BILXMSAT2MD  939H COMMIO, LLC 484   2021-07-24   
228-240 A BILXMSED1MD  318J COMCAST IP PHONE, LLC 484      
228-240 0 BILXMSEDXOY  624H ONVOY SPECTRUM, LLC 484   2023-08-10   
228-240 1 BILXMSED1MD  318J COMCAST IP PHONE, LLC 484   2023-05-26   
228-240 2 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2024-08-23   
228-240 3 BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484   2024-08-23   
228-240 4 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2024-12-07   
228-240 5 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2024-12-07   
228-240 6 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2024-12-07   
228-240 8 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2023-09-08   
228-240 9 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2024-04-12   
228-241 A GLPTMS55RS0  5278 TELEPAK NETWORKS, INC. - MS 484      
228-248 A JCSOMSGVDS0  5278 TELEPAK NETWORKS, INC. - MS 484      
228-256 A BILXMSAT1MD  073H TELNYX LLC 484      
228-256 0 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-01-31   
228-256 1 BILXMSAT1MD  073H TELNYX LLC 484   2017-02-11   
228-256 2 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2019-09-22   
228-256 3 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2019-09-22   
228-256 4 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-10-12   
228-256 5 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-10-12   
228-256 6 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2021-11-30   
228-256 7 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2021-11-30   
228-256 8 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-01-31   
228-256 9 GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2018-04-12   
228-261 A GLPTMS55XUX  5562 METROPCS, INC. 484      
228-261 0 GLPTMS55XUX  5562 METROPCS, INC. 484      
228-261 1 GLPTMS55XUX  5562 METROPCS, INC. 484      
228-261 2 GLPTMS55XUX  5562 METROPCS, INC. 484      
228-261 3 GLPTMS55XUX  5562 METROPCS, INC. 484      
228-261 9 BILXMSEDXJX  719E ONVOY, LLC - MS 484   2024-05-12   
228-263 A GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-263 0 GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-263 1 GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-263 2 GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      

1 2 3 4 5 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.