Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 809 [Rate centres in NPA 809] [Dial plan for NPA 809]

NXX: 622

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
809-622 A Santo Domingo DR SWCHDRUNKNO  8921 TRICOM (DR) 828      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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