Local Calling Guide
Area code/prefix search
NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]
NXX: 337
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
520-337 | A | Willcox | AZ | TCSNAZMAVMD | 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ | 668 | |||
520-337 | 0 | Willcox | AZ | TCSNAZMAXIX | 587F BANDWIDTH.COM CLEC, LLC - AZ | 668 | |||
520-337 | 1 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-337 | 2 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-337 | 3 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-337 | 4 | Willcox | AZ | TCSNAZMAXIX | 587F BANDWIDTH.COM CLEC, LLC - AZ | 668 | |||
520-337 | 5 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-337 | 6 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-337 | 7 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-337 | 8 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-337 | 9 | Willcox | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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