Local Calling Guide

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Claremore, OK

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
918-923 0 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2008-12-01   
918-923 1 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2011-11-21   
918-923 2 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2017-10-15   
918-923 3 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2014-06-15   
918-923 4 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2010-12-30   
918-923 5   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2025-12-02   
918-923 6 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2007-09-26   
918-923 7 TLSAOKSMBMD  516C AT&T CORP. 538   2008-04-19   
918-923 8 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-923 9 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-965 A TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-965 0 TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-03-04   
918-965 1 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2014-11-03   
918-965 2 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-03-18   
918-965 3 TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2021-06-28   
918-965 4 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-965 5 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-965 6 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-965 7 TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-02-16   
918-965 8 VINTOK20DS0  945H NORTHEAST RURAL SERVICES, INC. - OK 538   2016-01-01   
918-965 9 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-07-07   

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

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