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.

OCN: 774F MCC TELEPHONY OF THE SOUTH, LLC - MS

NPA-NXX BLOCK Rate Centre Region Switch LATA Eff date Disc date
228-222 9 Pass Christian MS   484 2012-10-21   
228-231 A Bay St Louis MS BILXMSEDX2Y  484 2012-10-21   
228-231 1 Bay St Louis MS   484 2012-10-21   
228-231 2 Bay St Louis MS   484 2017-09-16   
228-305 4 Pearlington MS   484 2012-10-21   
601-385 2 Wiggins MS   482 2012-08-10   
601-514 A Lucedale MS HTBGMSMAX3Y  482 2010-07-19   
601-514 1 Lucedale MS   482 2010-07-19   

Last updated: Thu, 19 Jul 2018 01:19:47 UTC

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