Local Calling Guide

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Altus, OK

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-301 A OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-301 0 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-301 1 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-301 2 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2009-01-05   
580-301 3 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-301 4 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-301 5 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-12-05   
580-301 6 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-10-03   
580-301 7 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2006-09-04   
580-301 8   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2025-05-29   
580-301 9 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2010-11-13   
580-318 A ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-318 0 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2011-11-09   
580-318 1 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2004-02-10   
580-318 2 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2004-02-10   
580-318 3 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2004-02-10   
580-318 4 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2004-02-10   
580-318 5 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2004-02-10   
580-318 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2016-01-21   
580-318 7 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2013-09-28   
580-318 8 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2004-02-10   
580-318 9 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2012-06-02   
580-379 A ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-379 0 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2007-12-04   
580-379 1 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-05-23   
580-379 2 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2014-11-02   
580-379 3 OKCYOKCEXXY  516C AT&T CORP. 536   2011-05-30   
580-379 4 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-379 5 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536   2008-10-31   
580-379 6 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536   2008-10-31   
580-379 7 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2013-06-01   
580-379 8 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2016-05-11   
580-379 9 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-12-09   
580-471 A ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-477 A ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 A ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 0 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 1 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 2 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2011-09-02   
580-480 3 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 4 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 5 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-480 6 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 7 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 8 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-480 9 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 A ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 0 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-481 1 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 2 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 3 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 4 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-481 5 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 6 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 7 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-481 8 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-481 9 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 A ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 0 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 1 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 2 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 3 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 4 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 5 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 6 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 7 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 8 ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 9   145J TERRA NOVA TELECOM INC. 536   2020-05-13   
580-605 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-607 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-610 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-619 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-627 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-629 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-631 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-632 A   6272 UNITED STATES CELLULAR - OK 536   2025-08-07  2025-12-13 
580-636 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-636 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-08-08   
580-636 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-10-17   
580-643 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-643 0 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2020-09-20   
580-643 2 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-04-26   
580-643 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-28   
580-643 4 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-06-06   
580-643 5 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-06-06   
580-643 6 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-06-06   
580-643 7 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-06-06   
580-643 8 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-06-06   
580-643 9 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-06-06   
580-649 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-649 0 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2006-12-15   
580-649 1 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2006-07-16   
580-649 2 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2007-07-05   
580-649 3 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2008-03-18   
580-649 4 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-12-04   
580-649 5 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2012-01-06   
580-649 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2016-01-21   
580-649 7 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2006-01-11   
580-649 8 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-649 9 OKCYOKSX9MD  5562 METROPCS, INC. 536      

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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