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.

NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 973

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-973 A Owasso OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-973 0 Owasso OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-973 1 Owasso OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-973 2 Owasso OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-973 3 Owasso OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-973 4 Owasso OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-973 5 Owasso OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-973 6 Owasso OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-973 7 Owasso OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-973 8 Owasso OK TLSAOKSMBMD  516C AT&T CORP. 538      
918-973 9 Owasso OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.