Local Calling Guide
Area code/prefix search
NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]
NXX: 438
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
520-438 | A | Whitlow | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
520-438 | 0 | Whitlow | AZ | PHNXAZ19DS3 | 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ | 666 | |||
520-438 | 1 | Whitlow | AZ | PHNXAZ28VMD | 073H TELNYX LLC | 666 | |||
520-438 | 3 | Whitlow | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
520-438 | 4 | Whitlow | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
520-438 | 5 | Whitlow | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
520-438 | 6 | Whitlow | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
520-438 | 7 | Whitlow | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
520-438 | 8 | Whitlow | AZ | PHNXAZ28DS3 | 630E ONVOY, LLC - AZ | 666 | |||
520-438 | 9 | Whitlow | AZ | PHNXAZMAXQX | 587F BANDWIDTH.COM CLEC, LLC - AZ | 666 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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