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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: TULSOKPP7MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-795 A McCurtain OK 148G CROSS WIRELESS, L.L.C. 538      
918-821 A Quinton OK 148G CROSS WIRELESS, L.L.C. 538      
918-881 A Checotah OK 148G CROSS WIRELESS, L.L.C. 538      
918-903 A Longtown OK 148G CROSS WIRELESS, L.L.C. 538      
918-909 A Kinta OK 148G CROSS WIRELESS, L.L.C. 538      
918-975 A Keefeton OK 148G CROSS WIRELESS, L.L.C. 538      
918-980 A Hartshorne OK 148G CROSS WIRELESS, L.L.C. 538      
918-993 A Enterprise OK 148G CROSS WIRELESS, L.L.C. 538      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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