Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 793

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-793 A Stafford TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-06-01   
346-793 0 Stafford TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-06-01   
346-793 1 Stafford TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-03-10   
346-793 2 Stafford TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-03-10   
346-793 3 Stafford TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-03-10   
346-793 4 Stafford TX   903C ONVOY, LLC - TX 560   2025-05-10   
346-793 5 Stafford TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-06-07   
346-793 6 Stafford TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-04-18   
346-793 7 Stafford TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-04-18   
346-793 8 Stafford TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-04-18   

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

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