Local Calling Guide

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NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]

NXX: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-654 A Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      
603-654 0 Wilton NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-654 1 Wilton NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-654 2 Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      
603-654 3 Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      
603-654 5 Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      
603-654 6 Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      
603-654 7 Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      
603-654 8 Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      
603-654 9 Wilton NH WLTONHXARP0  0050 WILTON TEL. CO. 122      

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

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