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.

Switch: FRBRTXBLGT9

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
469-571 9 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2013-02-09   
469-578 A Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-578 0 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-02-10   
469-578 1 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 2 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 3 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 4 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 5 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 6 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 7 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 8 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-578 9 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-12-02   
469-585 A Grand Prairie EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-586 6 Irving TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-20   
469-586 7 Irving TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-11-11   
469-586 8 Irving TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-11-11   
469-586 9 Irving TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-20   
469-588 2 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 3 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 5 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 6 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 7 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 8 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-590 A Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-590 5 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-12-27   
469-590 6 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-590 7 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-590 8 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-590 9 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-594 A Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-594 8 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-17   
469-594 9 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-17   
469-596 8 Plano TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-07-14   
469-596 9 Plano TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-07-14   
469-598 5 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-06-16   
469-598 8 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-06-16   
469-598 9 Frisco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-06-16   
469-600 A Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-600 0 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-07   
469-600 1 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-07   
469-600 2 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-04-17   
469-600 3 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-04-17   
469-600 4 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-04-17   
469-600 5 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-04-17   
469-600 6 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-04-17   
469-600 7 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-04-17   
469-600 8 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-04-17   
469-600 9 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-03-20   
469-601 A Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-601 0 Grand Prairie TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2013-05-04   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.