Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Washington MCA5, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-432 A WASHMOBERS0  9533 SOUTHWESTERN BELL 520      
636-432 0 WASHMOBERS0  9533 SOUTHWESTERN BELL 520      
636-432 1 OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
636-432 2 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-432 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-432 4 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-432 5 OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
636-432 6 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-432 8 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-432 9 STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      

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

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