Local Calling Guide
Area code/prefix search
NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]
NXX: 525
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
520-525 | A | Bisbee | AZ | TCSNAZMAXHX | 630E ONVOY, LLC - AZ | 668 | |||
520-525 | 0 | Bisbee | AZ | 073H TELNYX LLC | 668 | 2020-11-21 | |||
520-525 | 1 | Bisbee | AZ | 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ | 668 | 2020-12-07 | |||
520-525 | 2 | Bisbee | AZ | 630E ONVOY, LLC - AZ | 668 | 2020-07-09 | |||
520-525 | 3 | Bisbee | AZ | 506J TWILIO INTERNATIONAL INC | 668 | 2020-12-28 | |||
520-525 | 4 | Bisbee | AZ | 630E ONVOY, LLC - AZ | 668 | 2020-11-24 | |||
520-525 | 5 | Bisbee | AZ | 630E ONVOY, LLC - AZ | 668 | 2020-07-09 | |||
520-525 | 6 | Bisbee | AZ | 630E ONVOY, LLC - AZ | 668 | 2021-01-17 | |||
520-525 | 7 | Bisbee | AZ | 630E ONVOY, LLC - AZ | 668 | 2021-01-17 | |||
520-525 | 8 | Bisbee | AZ | 321J HD CARRIER LLC | 668 | 2020-11-15 | |||
520-525 | 9 | Bisbee | AZ | 630E ONVOY, LLC - AZ | 668 | 2021-01-17 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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