Local Calling Guide
Area code/prefix search
NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]
NXX: 506
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
520-506 | A | Tombstone | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-506 | 0 | Tombstone | AZ | TCSMAZCH9MD | 939H COMMIO, LLC | 668 | |||
520-506 | 1 | Tombstone | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-506 | 2 | Tombstone | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-506 | 3 | Tombstone | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-506 | 4 | Tombstone | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-506 | 5 | Tombstone | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-506 | 6 | Tombstone | AZ | TCSNAZXGAMD | 6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 668 | |||
520-506 | 7 | Tombstone | AZ | TCSNAZMAX6Y | 073H TELNYX LLC | 668 | |||
520-506 | 8 | Tombstone | AZ | TCSMAZCH9MD | 939H COMMIO, LLC | 668 | |||
520-506 | 9 | Tombstone | AZ | TCSMAZCH9MD | 939H COMMIO, LLC | 668 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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