Local Calling Guide
Area code/prefix search
NPA: 623 [Rate centres in NPA 623] [Dial plan for NPA 623]
NXX: 439
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
623-439 | A | Phoenix | AZ | PHNXAZMAXQY | 624H ONVOY SPECTRUM, LLC | 666 | |||
623-439 | 0 | Phoenix | AZ | PHNXAZMAXQY | 624H ONVOY SPECTRUM, LLC | 666 | |||
623-439 | 1 | Phoenix | AZ | PHNXAZMAXQX | 587F BANDWIDTH.COM CLEC, LLC - AZ | 666 | |||
623-439 | 2 | Phoenix | AZ | PHNDAZ91DS5 | 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ | 666 | |||
623-439 | 3 | Phoenix | AZ | PHNXAZMAXQX | 587F BANDWIDTH.COM CLEC, LLC - AZ | 666 | |||
623-439 | 4 | Phoenix | AZ | PHNXAZMAXQX | 587F BANDWIDTH.COM CLEC, LLC - AZ | 666 | |||
623-439 | 5 | Phoenix | AZ | PHNXAZMAXQX | 587F BANDWIDTH.COM CLEC, LLC - AZ | 666 | |||
623-439 | 6 | Phoenix | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
623-439 | 7 | Phoenix | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
623-439 | 8 | Phoenix | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
623-439 | 9 | Phoenix | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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