Local Calling Guide
Area code/prefix search
NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]
NXX: 822
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
520-822 | A | Tucson | AZ | TCSNAZSWDS0 | 9636 QWEST CORPORATION | 668 | |||
520-822 | 0 | Tucson | AZ | 9636 QWEST CORPORATION | 668 | ||||
520-822 | 1 | Tucson | AZ | 9636 QWEST CORPORATION | 668 | ||||
520-822 | 2 | Tucson | AZ | 9636 QWEST CORPORATION | 668 | ||||
520-822 | 3 | Tucson | AZ | 9636 QWEST CORPORATION | 668 | ||||
520-822 | 4 | Tucson | AZ | 6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 668 | 2008-09-19 | |||
520-822 | 5 | Tucson | AZ | 9636 QWEST CORPORATION | 668 | ||||
520-822 | 6 | Tucson | AZ | 6010 NEW CINGULAR WIRELESS PCS, LLC | 668 | 2006-02-23 | |||
520-822 | 7 | Tucson | AZ | 6010 NEW CINGULAR WIRELESS PCS, LLC | 668 | 2006-02-23 | |||
520-822 | 8 | Tucson | AZ | 7078 COX ARIZONA TELCOM, INC. - AZ | 668 | 2005-10-25 | |||
520-822 | 9 | Tucson | AZ | 9636 QWEST CORPORATION | 668 |
Last updated: Sun, 29 Nov 2020 13:13:58 UTC
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