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NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]

NXX: 814

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-814 A Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-814 0 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-814 1 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-814 2 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-814 3 Naperville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
331-814 4 Naperville IL   829J PAETEC ITEL, LLC 358      
331-814 5 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-814 6 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-814 7 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-814 8 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-814 9 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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