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NPA: 847 [Rate centres in NPA 847] [Dial plan for NPA 847]

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-257 A Des Plaines IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
847-257 0 Des Plaines IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358      
847-257 1 Des Plaines IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358      
847-257 2 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-02-07   
847-257 3 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-02-07   
847-257 4 Des Plaines IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358      
847-257 5 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-16   
847-257 6 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-08   
847-257 7 Des Plaines IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-07-02   
847-257 8 Des Plaines IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-09-14   
847-257 9 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-03-30   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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