California Phone Prefixes in 510-9XX Area Code

Phone Prefixes in the 510-9XX Area Code

Prefix Usage Primary City
(510) 984 Landline Oakland
(510) 991 Landline Union City
(510) 995 Landline Oakland
(510) 932 Wireless San Francisco
(510) 965 Landline Richmond
(510) 967 Wireless San Francisco
(510) 985 Landline Oakland
(510) 931 Landline Hayward
(510) 981 Landline Berkeley
(510) 921 Landline Hayward
(510) 936 Landline Fremont
(510) 919 Wireless Oakland
(510) 978 Landline Oakland
(510) 992 Landline Oakland
(510) 952 Wireless Union City
(510) 964 Landline El Sobrante
(510) 922 Landline Oakland
(510) 926 Landline Oakland
(510) 917 Wireless Oakland
(510) 999 Landline Hayward
(510) 927 Landline Oakland
(510) 997 Wireless Oakland
(510) 924 Landline Oakland
(510) 986 Landline Oakland
(510) 900 Landline San Francisco
(510) 935 Wireless Hayward
(510) 962 Landline Hayward
(510) 972 Landline Union City
Prefix Usage Primary City
(510) 966 Wireless Union City
(510) 913 Wireless Oakland
(510) 996 Landline Fremont
(510) 970 Landline Richmond
(510) 908 Wireless Oakland
(510) 912 Wireless Oakland
(510) 914 Wireless Oakland
(510) 987 Landline Oakland
(510) 918 Wireless Oakland
(510) 904 Landline San Francisco
(510) 915 Wireless Oakland
(510) 957 Landline San Francisco
(510) 982 Landline San Francisco
(510) 969 Landline Oakland
(510) 943 Landline Fremont
(510) 976 Unknown
(510) 903 Landline San Francisco
(510) 928 Wireless Oakland
(510) 923 Landline Oakland
(510) 910 Wireless Oakland
(510) 909 Wireless Hayward
(510) 948 Landline Hercules
(510) 907 Wireless Oakland
(510) 940 Landline Hayward
(510) 933 Landline San Jose
(510) 938 Wireless Fremont
(510) 979 Landline Fremont
(510) 968 Wireless Fremont
(510) 990 Landline San Francisco

More 5XX Area Codes Phone Numbers