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: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-481 A Gumboro DE   829J PAETEC ITEL, LLC 228   2025-03-11   
302-481 0 Gumboro DE   829J PAETEC ITEL, LLC 228      
302-481 1 Gumboro DE   969E ONVOY, LLC - DE 228   2020-07-04   
302-481 2 Gumboro DE   969E ONVOY, LLC - DE 228   2021-01-15   
302-481 3 Gumboro DE   969E ONVOY, LLC - DE 228   2021-01-15   
302-481 4 Gumboro DE   969E ONVOY, LLC - DE 228   2021-01-15   
302-481 5 Gumboro DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-11-07   
302-481 6 Gumboro DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-07-03   
302-481 7 Gumboro DE   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-05-29   
302-481 8 Gumboro DE   515J IP HORIZON LLC 228   2014-06-19   
302-481 9 Gumboro DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2009-04-23   

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

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