Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 425 [Rate centres in NPA 425] [Dial plan for NPA 425]

NXX: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-433 A Maple Valley WA MPVYWAMVDS0  9638 QWEST CORPORATION 674      
425-433 0 Maple Valley WA MPVYWAMVDS0  9638 QWEST CORPORATION 674      
425-433 1 Maple Valley WA MPVYWAMVDS0  9638 QWEST CORPORATION 674      
425-433 2 Maple Valley WA MPVYWAMVDS0  9638 QWEST CORPORATION 674      
425-433 3 Maple Valley WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-433 4 Maple Valley WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-433 5 Maple Valley WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-433 6 Maple Valley WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-433 7 Maple Valley WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-433 8 Maple Valley WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-433 9 Maple Valley WA STTLWAWBXPZ  073H TELNYX LLC 674      

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

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