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: 534

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-534 A Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
385-534 0 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-05   
385-534 1 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-04   
385-534 2 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-04   
385-534 3 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-04   
385-534 4 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-04   
385-534 5 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-04   
385-534 6 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-04   
385-534 7 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2023-10-22   
385-534 8 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-05   
385-534 9 Midvale UT SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2023-08-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.