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: 219

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-219 A Provo UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
385-219 0 Provo UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2014-03-17   
385-219 1 Provo UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2014-10-01   
385-219 2 Provo UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2013-12-15   
385-219 3 Provo UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2013-12-17   
385-219 4 Provo UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2014-02-07   
385-219 5 Provo UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2014-02-02   
385-219 6 Provo UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2014-02-02   
385-219 7 Provo UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2014-02-02   
385-219 8 Provo UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2014-02-12   
385-219 9 Provo UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2013-12-17   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.