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: 913 [Rate centres in NPA 913] [Dial plan for NPA 913]

NXX: 355

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
913-355 A Olathe KS LENXKS24DS1  3915 EVERFAST FIBER NETWORKS LLC 524      
913-355 0 Olathe KS KSCYMO55XXX  205F ONVOY, LLC - KS 524   2019-01-13   
913-355 1 Olathe KS KSCYMO55XXX  205F ONVOY, LLC - KS 524   2019-05-27   
913-355 2 Olathe KS KSCYMOSWDS0  7593 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS 524   2018-02-21   
913-355 3 Olathe KS LENXKS24DS1  3915 EVERFAST FIBER NETWORKS LLC 524   2018-02-03   
913-355 4 Olathe KS LENXKS24DS1  3915 EVERFAST FIBER NETWORKS LLC 524   2018-02-03   
913-355 5 Olathe KS KSCYMO55XXX  205F ONVOY, LLC - KS 524   2019-05-27   
913-355 6 Olathe KS KSCYMO55XXX  205F ONVOY, LLC - KS 524   2019-05-27   
913-355 7 Olathe KS LENXKS24DS1  3915 EVERFAST FIBER NETWORKS LLC 524   2018-02-03   
913-355 8 Olathe KS LENXKS24DS1  3915 EVERFAST FIBER NETWORKS LLC 524   2018-02-03   
913-355 9 Olathe KS KSCYMO55XXX  205F ONVOY, LLC - KS 524   2019-01-13   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.