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: TULSOKTBX8Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
539-218 9 Muskogee OK 939H COMMIO, LLC 538      
539-228 9 Grove OK 939H COMMIO, LLC 538      
539-238 3 Bristow OK 939H COMMIO, LLC 538      
539-250 0 Broken Arrow OK 939H COMMIO, LLC 538      
539-250 1 Broken Arrow OK 939H COMMIO, LLC 538      
539-250 2 Broken Arrow OK 939H COMMIO, LLC 538      
539-250 3 Broken Arrow OK 939H COMMIO, LLC 538      
539-295 1 Tahlequah OK 939H COMMIO, LLC 538      
539-316 0 McAlester OK 939H COMMIO, LLC 538      
539-357 0 Bartlesville OK 939H COMMIO, LLC 538      
539-577 2 Miami OK 939H COMMIO, LLC 538      
539-585 0 Avant OK 939H COMMIO, LLC 538      
539-585 1 Avant OK 939H COMMIO, LLC 538      
539-585 2 Avant OK 939H COMMIO, LLC 538      
539-585 6 Avant OK 939H COMMIO, LLC 538      
539-737 1 Wilburton OK 939H COMMIO, LLC 538      
539-842 4 Jenks OK 939H COMMIO, LLC 538      
539-867 A Tulsa OK 939H COMMIO, LLC 538      
539-867 5 Tulsa OK 939H COMMIO, LLC 538      
918-283 5 Claremore OK 939H COMMIO, LLC 538      
918-725 9 Cushing OK 939H COMMIO, LLC 538      

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

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