Local Calling Guide
Area code/prefix search
NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]
NXX: 488
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
346-488 | A | Porter Heights | TX | HSTNTXJAXBY | 965H FRACTEL, LLC | 560 | |||
346-488 | 0 | Porter Heights | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-488 | 1 | Porter Heights | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-488 | 2 | Porter Heights | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-488 | 3 | Porter Heights | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-488 | 4 | Porter Heights | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-488 | 5 | Porter Heights | TX | 903C ONVOY, LLC - TX | 560 | ||||
346-488 | 6 | Porter Heights | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 | |||
346-488 | 7 | Porter Heights | TX | HSTNTXMOX6X | 624H ONVOY SPECTRUM, LLC | 560 | |||
346-488 | 8 | Porter Heights | TX | HSTNTXJAXBY | 965H FRACTEL, LLC | 560 | |||
346-488 | 9 | Porter Heights | TX | HSTNTXYAHMD | 073H TELNYX LLC | 560 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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