Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CLMBSC44AMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-753 A Columbia SC 7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434      
803-753 0 Columbia SC 7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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