Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: NSVLTNMT47Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
615-686 A Nashville TN 5468 MATRIX TELECOM, INC DBA TRINSIC COMMUNICATIONS-TN 470      

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: Execulink Telecom

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