Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Muldrow, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
539-390 A TULSOKTBXHY  409F ONVOY, LLC - OK 538      
539-390 0 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2023-08-06   
539-390 3 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2023-02-20   
918-393 A TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-393 0 TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-03-04   
918-393 1 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2022-12-17   
918-393 2 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-393 3 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-393 4 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2020-07-13   
918-393 5 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2020-07-13   
918-393 6 TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2013-07-11   
918-393 7 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-393 8 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-393 9 TULSOKTBXLZ  506J TWILIO INTERNATIONAL, INC. 538   2021-08-07   
918-427 A MLDROKMARS1  9533 SOUTHWESTERN BELL 538      
918-503 A TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      
918-503 0 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2022-03-28   
918-503 1 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2022-10-06   
918-503 2 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2022-10-06   
918-503 3 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-11-21   
918-503 4 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2017-10-15   
918-503 5 TLSAOKSMBMD  516C AT&T CORP. 538   2012-12-06   
918-503 6 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2006-11-06   
918-503 7 TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-04-08   
918-503 8 TULSOKTB02Z  490J DISH WIRELESS, LLC 538   2022-10-07   
918-503 9 TULSOKTBX5Z  073H TELNYX LLC 538   2019-01-21   

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

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