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: 937

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-937 A Ketchum OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-937 0 Ketchum OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-937 2 Ketchum OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-937 3 Ketchum OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-937 4 Ketchum OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-937 5 Ketchum OK VINTOK20DS0  945H NORTHEAST RURAL SERVICES, INC. - OK 538      
918-937 6 Ketchum OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-937 7 Ketchum OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-937 8 Ketchum OK TLSAOKSMBMD  516C AT&T CORP. 538      
918-937 9 Ketchum OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.