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Duncan, OK

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-251 A DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-251 0 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-251 1 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-251 2 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-251 3 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-251 4 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-251 5 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-251 6 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536   2016-09-06   
580-251 7 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-251 8 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-251 9 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 A DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 0 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 1 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 2 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 3 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 4 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 5 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 6 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 7   145J TERRA NOVA TELECOM INC. 536   2023-11-15   
580-252 8 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-252 9 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-255 A DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-467 A ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 0 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 1 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 2 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 3 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 4 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 5 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 6 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 7 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 8 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-467 9 LWTNOKTBZMD  258F WICHITA ONLINE, INC. - OK 536   2014-12-18   
580-470 A DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 0 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 1 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 2 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 3 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 4 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 5 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-470 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2016-08-19   
580-470 7 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 8 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-470 9 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-475 A DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-475 0 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-475 1 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-05-29   
580-475 2 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2007-03-30   
580-475 3 DNCNOKMADS0  9533 SOUTHWESTERN BELL 536      
580-475 4 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2006-09-03   
580-475 5 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2006-06-21   
580-475 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2008-07-17   
580-475 7 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2004-10-30   
580-475 8 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2007-08-13   
580-475 9 STWROK06DS1  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2008-10-01   
580-560 A OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-560 0 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2014-02-06   
580-560 1 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2014-08-06   
580-560 2 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2013-01-14   
580-560 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2013-10-07   
580-560 4 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-05-04   
580-560 5 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-26   
580-560 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-01-12   
580-560 7 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-26   
580-560 8 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-26   
580-560 9 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-606 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-606 0 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2006-06-19   
580-606 1 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2006-10-29   
580-606 2 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-06-13   
580-606 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-06-13   
580-606 4 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2008-02-03   
580-606 5 OKCYOKCEXCZ  939H COMMIO, LLC 536   2022-08-11   
580-606 6 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-03-25   
580-606 7 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2007-05-11   
580-606 8 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-606 9 OKCYOKSX4MD  5562 METROPCS, INC. 536      
580-656 A ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 0 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 1 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 2 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 3 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 4 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 5 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 6 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 7 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 8 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-656 9 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-12-05   
580-736 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-736 0 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-736 1 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2009-11-27   
580-736 2 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2009-08-04   
580-736 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2010-10-03   
580-736 4 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2008-12-21   
580-736 5 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2011-02-07   
580-736 6 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-736 7 OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2009-08-24   
580-736 8 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2011-06-12   
580-736 9 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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