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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-400 A New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228      
302-400 0 New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228   2010-11-11   
302-400 1 New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228   2010-11-11   
302-400 2 New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228   2010-11-11   
302-400 3 New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228   2010-11-11   
302-400 4 New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228   2010-11-11   
302-400 5 New Castle DE PHLAPAFGDSS  4124 XO DELAWARE, INC. 228   2010-11-11   
302-400 6 New Castle DE PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2019-08-30   
302-400 7 New Castle DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2020-02-24   
302-400 8 New Castle DE PHLAPAFGXCX  073H TELNYX LLC 228   2017-08-08   
302-400 9 New Castle DE PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2017-07-24   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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