Local Calling Guide
Area code/prefix search
Switch: TCSNAZMAXBY
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- Switch type: POI
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NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
520-537 | A | Tucson | AZ | 515J IP HORIZON LLC | 668 | |||
520-563 | A | Benson | AZ | 515J IP HORIZON LLC | 668 | |||
520-564 | A | Douglas | AZ | 515J IP HORIZON LLC | 668 | |||
520-567 | A | Hayden | AZ | 515J IP HORIZON LLC | 668 | |||
520-569 | A | San Manuel | AZ | 515J IP HORIZON LLC | 668 | |||
520-581 | A | Tombstone | AZ | 515J IP HORIZON LLC | 668 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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