Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
539-337 A TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538      
539-337 0 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2022-01-31   
539-337 1 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2022-03-12   
539-337 2 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2022-04-21   
539-337 3 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2020-10-29   
539-337 4 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
539-337 5 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
539-337 7 TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-06-08   
539-337 8 TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2025-01-23   
539-337 9 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2020-03-12   
918-536 A RAMNOKXARS0  1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538      
918-802 A BXBYOKXBDS1  669B BTC BROADBAND, INC. 538      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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