Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]

NXX: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-365 A Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-365 0 Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-365 1 Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-365 2 Merrimack NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2021-09-10   
603-365 3 Merrimack NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2021-09-10   
603-365 4 Merrimack NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2015-12-04   
603-365 5 Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-365 6 Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-365 7 Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-365 8 Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-365 9 Merrimack NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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