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.
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Switch: PYVLPAPB2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
412-270 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-272 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-280 A Pittsburgh Zone 1 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-300 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-581 A Pittsburgh Zone 1 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-590 A Pittsburgh Zone 2 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-591 A Pittsburgh Zone 2 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-597 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-602 A Pittsburgh Zone 6 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-617 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-640 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-649 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-669 A Pittsburgh Zone 6 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-686 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-698 A Pittsburgh Zone 1 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-718 A Pittsburgh Zone 2 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-739 A Pittsburgh Zone 2 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-750 A Pittsburgh Zone 1 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-786 A Pittsburgh Zone 2 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-917 A Pittsburgh Zone 7 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-949 A Pittsburgh Zone 7 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-955 A Pittsburgh Zone 2 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-958 A Pittsburgh Zone 7 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-970 A Pittsburgh Zone 6 PA 6630 USA MOBILITY WIRELESS, INC. 234      
412-978 A Pittsburgh Suburban Zone 14 PA 6630 USA MOBILITY WIRELESS, INC. 234      
724-341 A Greensburg PA 6630 USA MOBILITY WIRELESS, INC. 234      
724-829 A Beaver Falls PA 6630 USA MOBILITY WIRELESS, INC. 234      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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