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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: OKLDCA03XOY

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
707-687 5 Windsor CA 318J COMCAST IP PHONE, LLC 722      
707-689 5 Vacaville CA 318J COMCAST IP PHONE, LLC 722      
707-690 9 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-699 A Napa CA 318J COMCAST IP PHONE, LLC 722      
707-699 1 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-699 2 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-708 2 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-709 4 Calistoga CA 318J COMCAST IP PHONE, LLC 722      
707-721 1 Sonoma CA 318J COMCAST IP PHONE, LLC 722      
707-724 6 Vacaville CA 318J COMCAST IP PHONE, LLC 722      
707-731 A Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-731 0 Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-731 1 Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-731 2 Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-750 5 Benicia CA 318J COMCAST IP PHONE, LLC 722      
707-752 2 Benicia CA 318J COMCAST IP PHONE, LLC 722      
707-753 4 Petaluma: Swift DA CA 318J COMCAST IP PHONE, LLC 722      
707-755 3 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-756 3 Healdsburg CA 318J COMCAST IP PHONE, LLC 722      
707-757 8 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-759 2 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-759 3 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-759 4 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-759 5 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-759 6 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-770 1 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-770 2 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-770 3 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-788 6 Cazadero CA 318J COMCAST IP PHONE, LLC 722      
707-791 3 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-791 7 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-796 5 Petaluma: Swift DA CA 318J COMCAST IP PHONE, LLC 722      
707-800 7 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-801 2 Kenwood CA 318J COMCAST IP PHONE, LLC 722      
707-801 6 Kenwood CA 318J COMCAST IP PHONE, LLC 722      
707-801 8 Kenwood CA 318J COMCAST IP PHONE, LLC 722      
707-804 3 St Helena CA 318J COMCAST IP PHONE, LLC 722      
707-806 2 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-814 0 Geyserville CA 318J COMCAST IP PHONE, LLC 722      
707-819 2 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-820 1 Forestville CA 318J COMCAST IP PHONE, LLC 722      
707-827 3 Sebastopol CA 318J COMCAST IP PHONE, LLC 722      
707-833 0 Kenwood CA 318J COMCAST IP PHONE, LLC 722      
707-837 5 Windsor CA 318J COMCAST IP PHONE, LLC 722      
707-843 3 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-843 4 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-843 5 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-852 A Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-852 1 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-852 2 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-852 3 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-852 4 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-852 5 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-861 9 Sebastopol CA 318J COMCAST IP PHONE, LLC 722      
707-862 2 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-865 5 Monte Rio CA 318J COMCAST IP PHONE, LLC 722      
707-874 6 Occidental CA 318J COMCAST IP PHONE, LLC 722      
707-892 2 Windsor CA 318J COMCAST IP PHONE, LLC 722      
707-894 6 Cloverdale CA 318J COMCAST IP PHONE, LLC 722      
707-913 2 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-913 4 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-917 5 Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-917 6 Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-919 3 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-920 2 Fairfield-Suisun CA 318J COMCAST IP PHONE, LLC 722      
707-927 3 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-927 5 Napa CA 318J COMCAST IP PHONE, LLC 722      
707-931 6 Sonoma CA 318J COMCAST IP PHONE, LLC 722      
707-934 8 Sonoma CA 318J COMCAST IP PHONE, LLC 722      
707-938 7 Sonoma CA 318J COMCAST IP PHONE, LLC 722      
707-941 7 Fort Bragg CA 318J COMCAST IP PHONE, LLC 722      
707-947 7 Yountville CA 318J COMCAST IP PHONE, LLC 722      
707-952 A Ukiah CA 318J COMCAST IP PHONE, LLC 722      
707-952 1 Ukiah CA 318J COMCAST IP PHONE, LLC 722      
707-968 5 St Helena CA 318J COMCAST IP PHONE, LLC 722      
707-971 7 Petaluma: Main DA CA 318J COMCAST IP PHONE, LLC 722      
707-978 2 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-978 5 Santa Rosa CA 318J COMCAST IP PHONE, LLC 722      
707-980 6 Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-980 7 Vallejo CA 318J COMCAST IP PHONE, LLC 722      
707-981 7 Petaluma: Main DA CA 318J COMCAST IP PHONE, LLC 722      
707-981 8 Petaluma: Main DA CA 318J COMCAST IP PHONE, LLC 722      
707-992 0 Petaluma: Swift DA CA 318J COMCAST IP PHONE, LLC 722      
707-999 5 Vacaville CA 318J COMCAST IP PHONE, LLC 722      
831-201 4 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-226 2 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-257 4 Aptos CA 318J COMCAST IP PHONE, LLC 722      
831-289 A Ben Lomond CA 318J COMCAST IP PHONE, LLC 722      
831-289 3 Ben Lomond CA 318J COMCAST IP PHONE, LLC 722      
831-316 7 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-346 6 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-431 6 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-439 2 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-454 8 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-471 8 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-600 7 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-600 8 Santa Cruz CA 318J COMCAST IP PHONE, LLC 722      
831-609 6 Ben Lomond CA 318J COMCAST IP PHONE, LLC 722      
831-610 8 Boulder Creek CA 318J COMCAST IP PHONE, LLC 722      
831-612 6 Aptos CA 318J COMCAST IP PHONE, LLC 722      

<< 1 2 3 4 5 6 7 8 9 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.