Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 8921 TRICOM

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
809-699 A Santo Domingo DR   828      
809-701 A Santo Domingo DR   828      
809-806 A Santo Domingo DR   828      
809-807 A Santo Domingo DR   828      
809-808 A Santo Domingo DR   828      
809-810 A Santo Domingo DR   828      
809-874 A Santo Domingo DR   828      
809-908 A Santo Domingo DR   828      
809-925 A Santo Domingo DR   828      
809-926 A Santo Domingo DR   828      
809-927 A San Juan de la Maguana DR   828      
809-928 A Santo Domingo DR   828      
809-929 A Santo Domingo DR   828      
809-930 A Santo Domingo DR   828      
809-932 A Santo Domingo DR   828      
809-933 A Higüey DR   828      
809-934 A Boca Chica DR   828      
809-936 A Villa Altagracia DR   828      
809-937 A Santo Domingo DR   828      
809-938 A Santo Domingo DR   828      
809-939 A Santo Domingo DR   828      
809-940 A Santiago DR   828      
809-941 A Santiago DR   828      
809-942 A Santiago DR   828      
809-943 A Santo Domingo DR   828      
809-944 A Santo Domingo DR   828      
809-945 A Santo Domingo DR   828      
809-946 A Santo Domingo DR   828      
809-947 A Santo Domingo DR   828      
809-948 A Santo Domingo DR   828      
809-985 A Santo Domingo DR   828      
809-987 A Santo Domingo DR   828      
809-990 A Santo Domingo DR   828      
809-992 A Santo Domingo DR   828      
809-999 A Santo Domingo DR   828      
829-378 A Santo Domingo DR   828      
829-473 A Santo Domingo DR   828      
829-476 A Santo Domingo DR   828      
829-535 A Santo Domingo DR   828      
829-538 A Santo Domingo DR   828      
829-541 A Santo Domingo DR   828      
829-547 A Santo Domingo DR   828      
829-565 A Santo Domingo DR   828      
829-567 A Santo Domingo DR   828      
829-575 A Santo Domingo DR   828      
829-581 A Santo Domingo DR   828      
829-582 A Santo Domingo DR   828      
829-583 A Santo Domingo DR   828      
829-588 A Santo Domingo DR   828      
829-590 A Santo Domingo DR   828      

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Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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