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: 544

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-544 A New Castle DE PHLBPAMYDS4  274E NETCARRIER TELECOM, INC. - DE 228      
302-544 0 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-01-15   
302-544 1 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-01-15   
302-544 2 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-01-15   
302-544 3 New Castle DE WLMHDEEBDS0  0935 D-TEL LLC - DE 228   2004-12-31   
302-544 4 New Castle DE   318J COMCAST IP PHONE LLC 228   2007-04-12   
302-544 5 New Castle DE   318J COMCAST IP PHONE LLC 228   2007-04-12   
302-544 6 New Castle DE   318J COMCAST IP PHONE LLC 228   2007-04-12   
302-544 7 New Castle DE PHLBPAMYDS4  274E NETCARRIER TELECOM, INC. - DE 228      
302-544 8 New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228   2010-09-02   
302-544 9 New Castle DE PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2008-05-16   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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