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.

Ada, OK

1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-235 A ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-235 0 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-235 1 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-235 2 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-235 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-09-09   
580-235 4 STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2005-06-18   
580-235 5 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-02-18   
580-235 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-01-13   
580-235 7 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-05-20   
580-235 8 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2007-06-24   
580-235 9 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2005-11-14   
580-272 A ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-272 0 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-272 1 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-272 2 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-272 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-272 4 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-272 5 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-272 6 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-272 7 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-272 8 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-272 9 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-279 A   5562 METROPCS, INC. 536      
580-279 0 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-05-08   
580-279 1 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-05-13   
580-279 2 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2007-04-08   
580-279 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2008-10-05   
580-279 4 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2011-02-07   
580-279 5 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2009-03-20   
580-279 6 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-05-05   
580-279 7 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2009-02-27   
580-279 8   5562 METROPCS, INC. 536      
580-279 9   5562 METROPCS, INC. 536      
580-310 A ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 0 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 1 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 2 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 3 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 4 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 5 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 6 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 7 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-310 8 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2004-02-20   
580-310 9 ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-320 A ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-332 A ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-344 A OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-344 0 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2019-04-20   
580-344 1 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-04-12   
580-344 2 OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2019-04-12   

1 2 3 4 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.