Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Hartford, SD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
605-526 A DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 A DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 0 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 2 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 3 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 4 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 5 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 6 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 7 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 8 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-528 9 DLRPSDXA1MD  1684 UNION TEL. CO. DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-953 A SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640      
605-953 6 SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-953 7 SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-953 8 SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-953 9 SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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