Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 228 [Rate centres in NPA 228] [Dial plan for NPA 228]

NXX: 357

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-357 A Gulfport MS GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484      
228-357 0 Gulfport MS GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484   2009-11-23   
228-357 1 Gulfport MS GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484   2010-01-20   
228-357 2 Gulfport MS GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484   2010-02-11   
228-357 4 Gulfport MS GLPTMS54X9X  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 484   2010-06-06   
228-357 5 Gulfport MS GLPTMSATX7X  516C AT&T CORP. 484   2014-04-16   
228-357 7 Gulfport MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2020-09-13   
228-357 9 Gulfport MS BILXMSATDS0  459H AIRUS, INC. - MS 484   2008-09-25   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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