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: 437

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-437 A Middletown DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-437 0 Middletown DE   969E ONVOY, LLC - DE 228   2019-06-15   
302-437 1 Middletown DE   969E ONVOY, LLC - DE 228   2019-06-15   
302-437 2 Middletown DE   1991 CORETEL DELAWARE, INC. - DE 228   2019-04-15   
302-437 3 Middletown DE   1991 CORETEL DELAWARE, INC. - DE 228   2019-04-15   
302-437 4 Middletown DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-437 5 Middletown DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-437 6 Middletown DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-437 7 Middletown DE   1991 CORETEL DELAWARE, INC. - DE 228   2019-04-15   
302-437 8 Middletown DE   1991 CORETEL DELAWARE, INC. - DE 228   2019-04-15   
302-437 9 Middletown DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2015-09-27   

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

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