Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Mountain View, NJ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
973-995 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-11   
973-995 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-11   
973-995 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-01   
973-995 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-11-13   
973-995 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-11   
973-995 9   073H TELNYX LLC 224   2017-05-16   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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