Local Calling Guide
Area code/prefix search
OCN: 4793 XO ARIZONA, INC.
NPA-NXX | BLOCK | Rate Centre | Region | Switch | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
623-748 | 2 | Phoenix | AZ | PHNAAZ55DS1 | 666 | 2006-08-31 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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