Local Calling Guide
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Switch: SPFDILESX3Y
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NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
447-417 | A | Springfield | IL | 506J TWILIO INTERNATIONAL, INC. | 374 | |||
447-417 | 4 | Springfield | IL | 506J TWILIO INTERNATIONAL, INC. | 374 | 2022-04-16 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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