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.

Midwest City, OK

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
405-455 A OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-455 0 OKCYOKSX9MD  5562 METROPCS, INC. 536   2019-03-31   
405-455 1 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2002-09-05   
405-455 2 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-455 3 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2002-09-05   
405-455 4 OKCYOKMPDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2002-10-20   
405-455 5 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2004-11-18   
405-455 6 OKCYOKCEXXY  516C AT&T CORP. 536   2008-05-22   
405-455 7 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2006-01-13   
405-455 8 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2010-06-21   
405-455 9 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2021-12-16   
405-458 A OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-458 0 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2010-11-20   
405-458 1 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2011-03-14   
405-458 2 OKCYOKSX9MD  5562 METROPCS, INC. 536   2013-11-16   
405-458 3 OKCYOKCE25Z  829J PAETEC ITEL, LLC 536   2014-11-12   
405-458 4 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2014-04-05   
405-458 5 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2011-06-10   
405-458 6 OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2010-03-26   
405-458 7 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2012-01-22   
405-458 8 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2015-05-22   
405-458 9 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2015-05-22   
405-582 A OKCYOKPEDS0  9533 SOUTHWESTERN BELL 536      
405-582 0 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
405-582 1 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2009-09-25   
405-582 2 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2008-08-11   
405-582 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2014-09-05   
405-582 4 OKCYOKPEDS0  9533 SOUTHWESTERN BELL 536   2008-08-10   
405-582 5 OKCYOKPEDS0  9533 SOUTHWESTERN BELL 536   2008-08-10   
405-582 6 OKCYOKPEDS0  9533 SOUTHWESTERN BELL 536   2008-08-10   
405-582 7 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2009-05-07   
405-582 8 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2011-11-28   
405-582 9 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2009-10-02   
405-610 A OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-610 0 OKCYOKCEXBZ  073H TELNYX LLC 536   2017-03-21   
405-610 1 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-610 2 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2003-09-22   
405-610 3 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2004-08-21   
405-610 4 OKCYOKSX9MD  5562 METROPCS, INC. 536   2017-05-01   
405-610 5 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2014-04-14   
405-610 6 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-610 7 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2003-05-08   
405-610 8 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-610 9 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-622 A OKCYOKCE25Z  829J PAETEC ITEL, LLC 536      
405-622 0 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-11-03   
405-622 1 OKCYOKSX9MD  5562 METROPCS, INC. 536   2021-04-22   
405-622 2 OKCYOKCE25Z  829J PAETEC ITEL, LLC 536      
405-622 3 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2005-01-14   
405-622 4 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2003-01-06   

1 2 3 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.