Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 552

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-552 A Ashland OR ASLDOR55DS0  9638 QWEST CORPORATION 670      
541-552 0 Ashland OR   9638 QWEST CORPORATION 670      
541-552 1 Ashland OR   9638 QWEST CORPORATION 670      
541-552 2 Ashland OR   9638 QWEST CORPORATION 670      
541-552 3 Ashland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670   2005-08-12   
541-552 4 Ashland OR   660C HUNTER CONSTRUCTION, INC. DBA HUNTER COMMS - OR 670   2009-11-14   
541-552 5 Ashland OR   9638 QWEST CORPORATION 670      
541-552 6 Ashland OR   9638 QWEST CORPORATION 670      
541-552 7 Ashland OR   9638 QWEST CORPORATION 670      
541-552 8 Ashland OR   9638 QWEST CORPORATION 670      
541-552 9 Ashland OR   9638 QWEST CORPORATION 670      

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

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