Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 619

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-619 A Hempstead TX   515J IP HORIZON LLC 560   2025-06-01   
979-619 1 Hempstead TX   515J IP HORIZON LLC 560   2025-06-01   
979-619 2 Hempstead TX   515J IP HORIZON LLC 560   2025-06-01   
979-619 3 Hempstead TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-11-26   
979-619 4 Hempstead TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-11-26   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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