Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-803 A Spring Green WI   506J TWILIO INTERNATIONAL, INC. 354   2025-01-17   
608-803 2 Spring Green WI DGVLWIXAOMD  624H ONVOY SPECTRUM, LLC 354      
608-803 3 Spring Green WI MDSNWI11XAX  225C ONVOY, LLC - WI 354      
608-803 4 Spring Green WI MDSNWI11XAX  225C ONVOY, LLC - WI 354      
608-803 8 Spring Green WI   506J TWILIO INTERNATIONAL, INC. 354      

Last updated: Wed, 25 Dec 2024 15:55:27 UTC

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