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: 800

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-800 A Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-800 0 Catoosa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2017-10-09   
918-800 1 Catoosa OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2018-04-07   
918-800 2 Catoosa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2018-04-09   
918-800 3 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2020-06-24   
918-800 4 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2019-09-06   
918-800 6 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2020-08-12   
918-800 7 Catoosa OK TULSOKTBXLZ  506J TWILIO INTERNATIONAL, INC. 538   2021-08-07   
918-800 8 Catoosa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2017-10-09   
918-800 9 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-07-07   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.