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: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-329 A Milton DE   829J PAETEC ITEL, LLC 228   2025-03-11   
302-329 0 Milton DE   829J PAETEC ITEL, LLC 228      
302-329 1 Milton DE   829J PAETEC ITEL, LLC 228      
302-329 2 Milton DE   829J PAETEC ITEL, LLC 228      
302-329 3 Milton DE   349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2020-06-18   
302-329 4 Milton DE   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
302-329 5 Milton DE   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
302-329 6 Milton DE   4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2004-11-14   
302-329 7 Milton DE   4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-03-30   
302-329 8 Milton DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-02-09   
302-329 9 Milton DE   318J COMCAST IP PHONE, LLC 228   2006-04-01   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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