Local Calling Guide

Area code/prefix search

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Switch: DULCLAMARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
985-563 A Dulac LA 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490   2021-04-19   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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