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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NPA: 248 [Rate centres in NPA 248] [Dial plan for NPA 248]

NXX: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-339 A Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 0 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 1 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 2 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 3 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 4 Pontiac MI PNTCMINERPA  9323 MICHIGAN BELL TEL CO 340      
248-339 5 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 6 Pontiac MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-339 7 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 8 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-339 9 Pontiac MI PNTCMIMNDS0  9323 MICHIGAN BELL TEL CO 340      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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