Local Calling Guide
Area code/prefix search
NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]
NXX: 509
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
346-509 | A | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 0 | Houston | TX | HSTNTXMOX6X | 624H ONVOY SPECTRUM, LLC | 560 | |||
346-509 | 1 | Houston | TX | HSTDTXBG9MD | 6701 AERIAL COMMUNICATIONS, INC. | 560 | |||
346-509 | 2 | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 3 | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 4 | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 5 | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 6 | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 7 | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 8 | Houston | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-509 | 9 | Houston | TX | HSTNTXGI0MD | 004F BANDWIDTH.COM CLEC, LLC - TX | 560 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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