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: EUFLOKMARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-618 A Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-618 4 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-618 6 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 A Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 1 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 2 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 3 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 4 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 5 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 7 Eufaula OK 9533 SOUTHWESTERN BELL 538      
918-689 9 Eufaula OK 9533 SOUTHWESTERN BELL 538      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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