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: SKTKOKMARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-396 A Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 0 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 1 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 2 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 3 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 4 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 5 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 6 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 7 Skiatook OK 9533 SOUTHWESTERN BELL 538      
918-396 9 Skiatook OK 9533 SOUTHWESTERN BELL 538      

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

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