[VoiceOps] TN and carrier list in a rate center

[Keln Taylor]

I would like to acquire a list of TN's and their respective carriers for a
small rate center (14 blocks of numbers)
I can do API requests to Twilio or another provider to lookup a carrier per
TN, but that is outside of my budget.

Does anyone know a more efficient way to acquire this information?


Sincerely,
Keln Taylor
kelntaylor at gmail.com
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