Local Calling Guide

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Glenham, SD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
605-762 A HRRDSDXADS1  1685 VALLEY TELECOM COOP. ASSN., INC. 640      
605-848 A SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-848 0   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-848 1   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-848 2   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-848 3   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-848 4   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-848 5   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2025-03-02   
605-848 7   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2026-01-26   
605-848 8   145J TERRA NOVA TELECOM INC. 640   2025-08-01   
605-848 9   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-850 A SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-850 1   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-850 3   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-850 4   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-850 8   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-850 9   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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