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Tulsa, OK

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
918-613 5 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-06-05   
918-613 6 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-10-03   
918-613 7 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-10-03   
918-613 8 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-10-03   
918-613 9 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2011-07-23   
918-619 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-619 0 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-619 1 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-619 2 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-01-06   
918-619 3 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-01-06   
918-619 4 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-619 5 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-01-06   
918-619 6 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-09-15   
918-619 7 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-01-06   
918-619 8 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-619 9 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-09-15   
918-621 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-622 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-624 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-625 A TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-627 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 0 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 1 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 2 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 3 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 4 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 5 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 6 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 7 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 8 TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-627 9 TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2024-10-15   
918-628 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-629 A TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-630 A TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-631 A TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 0 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 1 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 2 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 3 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 4 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 5 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 6 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 7 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2010-11-20   
918-631 8 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-631 9 TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-632 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-633 A TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-634 A TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-634 0   321J HD CARRIER LLC 538   2026-04-09   
918-634 1   9533 SOUTHWESTERN BELL 538      
918-634 2   9533 SOUTHWESTERN BELL 538      
918-634 3   9533 SOUTHWESTERN BELL 538      
918-634 4   9533 SOUTHWESTERN BELL 538      
918-634 5   9533 SOUTHWESTERN BELL 538      
918-634 6   9533 SOUTHWESTERN BELL 538      
918-634 7   9533 SOUTHWESTERN BELL 538      
918-634 8   9533 SOUTHWESTERN BELL 538      
918-634 9   9533 SOUTHWESTERN BELL 538      
918-636 A TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-636 0   6272 UNITED STATES CELLULAR - OK 538      
918-636 1   6272 UNITED STATES CELLULAR - OK 538      
918-636 2   6272 UNITED STATES CELLULAR - OK 538      
918-636 3   6272 UNITED STATES CELLULAR - OK 538      
918-636 4   6272 UNITED STATES CELLULAR - OK 538      
918-636 5   6272 UNITED STATES CELLULAR - OK 538      
918-636 6   6272 UNITED STATES CELLULAR - OK 538      
918-636 7   6272 UNITED STATES CELLULAR - OK 538      
918-636 8   6272 UNITED STATES CELLULAR - OK 538      
918-636 9   6272 UNITED STATES CELLULAR - OK 538      
918-637 A TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-637 0   6272 UNITED STATES CELLULAR - OK 538      
918-637 1   6272 UNITED STATES CELLULAR - OK 538      
918-637 2   6272 UNITED STATES CELLULAR - OK 538      
918-637 3   6272 UNITED STATES CELLULAR - OK 538      
918-637 4   6272 UNITED STATES CELLULAR - OK 538      
918-637 5   6272 UNITED STATES CELLULAR - OK 538      
918-637 6   6272 UNITED STATES CELLULAR - OK 538      
918-637 7   6272 UNITED STATES CELLULAR - OK 538      
918-637 8   6272 UNITED STATES CELLULAR - OK 538      
918-637 9   6272 UNITED STATES CELLULAR - OK 538      
918-638 A TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-638 0   6272 UNITED STATES CELLULAR - OK 538      
918-638 1   6272 UNITED STATES CELLULAR - OK 538      
918-638 2   6272 UNITED STATES CELLULAR - OK 538      
918-638 3   6272 UNITED STATES CELLULAR - OK 538      
918-638 4   6272 UNITED STATES CELLULAR - OK 538      
918-638 5   6272 UNITED STATES CELLULAR - OK 538      
918-638 6   6272 UNITED STATES CELLULAR - OK 538      
918-638 7   6272 UNITED STATES CELLULAR - OK 538      
918-638 8   6272 UNITED STATES CELLULAR - OK 538      
918-638 9   6272 UNITED STATES CELLULAR - OK 538      
918-639 A TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-639 0   6272 UNITED STATES CELLULAR - OK 538      
918-639 1   6272 UNITED STATES CELLULAR - OK 538      
918-639 2   6272 UNITED STATES CELLULAR - OK 538      
918-639 3   6272 UNITED STATES CELLULAR - OK 538      
918-639 4   6272 UNITED STATES CELLULAR - OK 538      
918-639 5   6272 UNITED STATES CELLULAR - OK 538      
918-639 6   6272 UNITED STATES CELLULAR - OK 538      
918-639 7   6272 UNITED STATES CELLULAR - OK 538      

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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