Local Calling Guide
Area code/prefix search
Plano, TX
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NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
972-981 | A | PLANTXXDDS1 | 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 552 | |||
972-985 | A | PLANTXXBDS0 | 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 552 |
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Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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