Local Calling Guide

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Switch: OKLDCAAN4KD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-854 A Santa Cruz CA 7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 722      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

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