Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Enid, OK

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-213 A ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-231 A OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-231 0 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-231 1 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-231 2 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-231 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2012-11-09   
580-231 4 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2013-03-02   
580-231 5 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2013-08-23   
580-231 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2016-08-06   
580-231 7 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2012-06-01   
580-231 8 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2011-09-18   
580-231 9 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2011-09-18   
580-233 A ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-234 A ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-237 A ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 A ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 0 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 1 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 2 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 3 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 4 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 5 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 6 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 7 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 8 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-242 9 STWROK06DS1  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2008-10-19   
580-249 A ENIDOKMADS0  9533 SOUTHWESTERN BELL 536      
580-278 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-278 0 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2011-03-14   
580-278 1 OKCYOKSX4MD  5562 METROPCS, INC. 536      
580-278 2 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2011-09-18   
580-278 3 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2012-01-06   
580-278 4 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-278 5 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-278 6 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-278 7 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2012-04-14   
580-278 8 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2012-04-14   
580-278 9 OKCYOKSX4MD  5562 METROPCS, INC. 536      
580-297 A ENIDOKMA7MD  390E CEBRIDGE TELECOM OK, LLC DBA SUDDENLINK COMMS - OK 536      
580-297 0 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-11-13   
580-297 1 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-11-13   
580-297 2 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-10-29   
580-297 3 ENIDOKMA7MD  390E CEBRIDGE TELECOM OK, LLC DBA SUDDENLINK COMMS - OK 536   2013-12-29   
580-297 4 ENIDOKMA7MD  390E CEBRIDGE TELECOM OK, LLC DBA SUDDENLINK COMMS - OK 536   2013-12-29   
580-297 5 ENIDOKMA7MD  390E CEBRIDGE TELECOM OK, LLC DBA SUDDENLINK COMMS - OK 536   2013-12-29   
580-297 6 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-10-29   
580-297 7 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-03-14   
580-297 8 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-05-10   
580-297 9 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-03-14   
580-324 A OKCYOKSX4MD  5562 METROPCS, INC. 536      
580-324 0 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2017-07-02   
580-324 1 OKCYOKSX4MD  5562 METROPCS, INC. 536   2021-05-01   
580-324 2 OKCYOKSX4MD  5562 METROPCS, INC. 536   2017-04-27   
580-324 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2018-03-19   
580-324 4 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-26   
580-324 5 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-26   
580-324 6 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-26   
580-324 8 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-06-26   
580-324 9 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2021-08-13   
580-356 A OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2024-05-25   
580-356 0 OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2025-01-22   
580-356 9 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2024-05-25   
580-366 A OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
580-366 0 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
580-366 1 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
580-366 2   409F ONVOY, LLC - OK 536   2008-06-10   
580-366 3   409F ONVOY, LLC - OK 536   2008-06-10   
580-366 4 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
580-366 5   145J TERRA NOVA TELECOM INC. 536   2025-02-14   
580-366 6   409F ONVOY, LLC - OK 536   2008-06-21   
580-366 7 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536   2010-06-21   
580-366 8 ENIDOKMADS0  9533 SOUTHWESTERN BELL 536   2010-06-21   
580-366 9 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2008-03-08   
580-402 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 0 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 1 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 2 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 3 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 4 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 5 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 6 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 7 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-402 8 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2017-01-08   
580-402 9 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-478 A OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-478 0 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2018-03-31   
580-478 1 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2018-03-31   
580-478 2 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2005-11-11   
580-478 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-03-02   
580-478 4 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2018-03-31   
580-478 5 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-04-15   
580-478 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-04-15   
580-478 7 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-05-13   
580-478 8 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-09-10   
580-478 9 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2018-03-31   
580-484 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-484 0 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-484 1 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-484 2 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-484 3 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      

1 2 3 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.