Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 539 [Rate centres in NPA 539] [Dial plan for NPA 539]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-444 A Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
539-444 0 Tulsa OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-444 1 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
539-444 2 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
539-444 3 Tulsa OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-444 4 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
539-444 5 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
539-444 6 Tulsa OK TULSOKDV2MD  6529 T-MOBILE USA, INC. 538      
539-444 7 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
539-444 8 Tulsa OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-444 9 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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