Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 302 [Rate centres in NPA 302] [Dial plan for NPA 302]

NXX: 725

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-725 A Milford DE PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-725 0 Milford DE   4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2005-10-23   
302-725 1 Milford DE   145J TERRA NOVA TELECOM INC. 228   2021-09-24   
302-725 2 Milford DE   274E NETCARRIER TELECOM, INC. - DE 228   2009-03-27   
302-725 3 Milford DE   7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 228   2009-07-01   
302-725 4 Milford DE   4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-725 5 Milford DE   318J COMCAST IP PHONE LLC 228   2009-10-02   
302-725 6 Milford DE   783E BLOCK LINE SYSTEMS, LLC - DE 228   2009-06-21   
302-725 7 Milford DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-03-16   
302-725 8 Milford DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-03-16   
302-725 9 Milford DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-03-16   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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