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: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 419

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-419 A McKinney TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-02-06   
945-419 0 McKinney TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-02-06   
945-419 1 McKinney TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-02-06   
945-419 2 McKinney TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-02-06   
945-419 3 McKinney TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-02-06   
945-419 4 McKinney TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-02-06   
945-419 5 McKinney TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-02-06   
945-419 6 McKinney TX   490J BOOST SUBSCRIBERCO L.L.C. 552   2026-02-09   
945-419 7 McKinney TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2026-05-03   
945-419 8 McKinney TX   073H TELNYX LLC 552   2026-02-20   
945-419 9 McKinney TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2026-05-03   

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.