Local Calling Guide
Area code/prefix search
Switch: HSTNTXMOX6X
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- Switch type: POI
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NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
346-510 | A | Houston | TX | 624H ONVOY SPECTRUM, LLC | 560 | |||
346-640 | A | Langham Creek | TX | 624H ONVOY SPECTRUM, LLC | 560 | |||
713-810 | A | Tomball | TX | 624H ONVOY SPECTRUM, LLC | 560 | 2022-01-17 | ||
979-379 | A | Clute-Lake Jackson | TX | 624H ONVOY SPECTRUM, LLC | 560 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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