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.

NPA: 785 [Rate centres in NPA 785] [Dial plan for NPA 785]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
785-217 A Topeka KS TPKAKSQA8MD  7421 AT&T LOCAL 534      
785-217 0 Topeka KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534   2015-09-27   
785-217 1 Topeka KS   6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 534   2015-09-01   
785-217 2 Topeka KS   7421 AT&T LOCAL 534      
785-217 3 Topeka KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534   2007-02-05   
785-217 4 Topeka KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534   2007-02-05   
785-217 5 Topeka KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534   2006-12-07   
785-217 6 Topeka KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534   2006-12-07   
785-217 7 Topeka KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534   2007-02-05   
785-217 8 Topeka KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534   2007-02-05   
785-217 9 Topeka KS   7421 AT&T LOCAL 534      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.