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: 385 [Rate centres in NPA 385] [Dial plan for NPA 385]

NXX: 899

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-899 A Payson UT SLKCUT26BMD  965H FRACTEL, LLC 660      
385-899 0 Payson UT   515J IP HORIZON LLC 660   2022-04-09   
385-899 1 Payson UT   318J COMCAST IP PHONE, LLC 660   2022-06-22   
385-899 2 Payson UT   871E ONVOY, LLC - UT 660   2022-10-20   
385-899 3 Payson UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-09-08   
385-899 4 Payson UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-09-08   
385-899 5 Payson UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-09-08   
385-899 6 Payson UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-09-08   
385-899 7 Payson UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-09-08   
385-899 8 Payson UT   871E ONVOY, LLC - UT 660   2022-10-20   
385-899 9 Payson UT   965H FRACTEL, LLC 660   2021-09-02   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.