Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: SHCVORXXRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-878 A Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 0 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 1 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 2 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 3 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 4 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 5 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 7 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 8 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      
541-878 9 Shady Cove OR 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 670      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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