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: MNFROKXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-242 A Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 0 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 1 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 2 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 3 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 4 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 5 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 6 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 7 Prue OK 1982 CIMARRON TEL. CO. 538      
918-242 8 Prue OK 1982 CIMARRON TEL. CO. 538      
918-243 A Keystone OK 1982 CIMARRON TEL. CO. 538      
918-354 A Osage OK 1982 CIMARRON TEL. CO. 538      
918-356 A Hallett OK 1982 CIMARRON TEL. CO. 538      
918-363 A Mannford East OK 1982 CIMARRON TEL. CO. 538      
918-454 A Maramec OK 1982 CIMARRON TEL. CO. 538      
918-538 A Blackburn OK 1982 CIMARRON TEL. CO. 538      
918-757 A Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 0 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 1 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 2 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 3 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 4 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 5 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 6 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 7 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-757 8 Jennings OK 1982 CIMARRON TEL. CO. 538      
918-767 A Skedee OK 1982 CIMARRON TEL. CO. 538      
918-865 A Mannford OK 1982 CIMARRON TEL. CO. 538      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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