Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-303 A Pawnee OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-303 0 Pawnee OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-303 1 Pawnee OK TULSOKTBXZZ  809H CROSS CABLE TELEVISION, LLC - OK 538   2020-03-22   
918-303 2 Pawnee OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2015-11-16   
918-303 3 Pawnee OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-03-04   
918-303 4 Pawnee OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-303 5 Pawnee OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-303 6 Pawnee OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2015-08-13   
918-303 7 Pawnee OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2020-07-13   
918-303 8 Pawnee OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2020-07-13   
918-303 9 Pawnee OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   

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

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