Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-748 A La Honda CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-748 0 La Honda CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-748 1 La Honda CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
650-748 2 La Honda CA   145J TERRA NOVA TELECOM INC. 722      
650-748 3 La Honda CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
650-748 5 La Honda CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
650-748 6 La Honda CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
650-748 7 La Honda CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
650-748 8 La Honda CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
650-748 9 La Honda CA SNJUCACL4MD  939H COMMIO, LLC 722      

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

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