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.

Switch: BILXMSEDX1X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
228-200 4 Hurley MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2017-08-17   
228-205 6 Pascagoula MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2009-04-20   
228-213 5 Gulfport MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2012-08-23   
228-220 5 Bay St Louis MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2013-05-15   
228-271 A Biloxi MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484      
228-271 4 Biloxi MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2016-11-04   
228-271 6 Biloxi MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2008-07-07   
228-283 4 Vancleave MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2017-10-13   
228-284 6 Gulfport MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2009-04-20   
228-334 3 Ocean Springs MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2015-08-17   
228-351 6 Gulfport MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2019-11-18   
228-351 7 Gulfport MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2019-11-18   
228-351 8 Gulfport MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2019-11-18   
228-364 4 Pass Christian MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2016-05-27   
228-460 6 Moss Point MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2014-02-19   
228-549 6 Pascagoula MS 458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 484   2020-12-16   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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