City of San Francisco


510 Area code: San Francisco, San Francisco - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 5104020000 | +1 510-402-0000 California U.S.A.
  • 5104020001 | +1 510-402-0001 California U.S.A.
  • 5104020002 | +1 510-402-0002 California U.S.A.
  • 5104020003 | +1 510-402-0003 California U.S.A.
  • 5104020004 | +1 510-402-0004 California U.S.A.
  • 5104020005 | +1 510-402-0005 California U.S.A.
  • 5104020006 | +1 510-402-0006 California U.S.A.
  • 5104020007 | +1 510-402-0007 California U.S.A.
  • 5104020008 | +1 510-402-0008 California U.S.A.
  • 5104020009 | +1 510-402-0009 California U.S.A.
  • 5104020010 | +1 510-402-0010 California U.S.A.
  • 5104020011 | +1 510-402-0011 California U.S.A.
  • 5104020012 | +1 510-402-0012 California U.S.A.
  • 5104020013 | +1 510-402-0013 California U.S.A.
  • 5104020014 | +1 510-402-0014 California U.S.A.
  • 5104020015 | +1 510-402-0015 California U.S.A.
  • 5104020016 | +1 510-402-0016 California U.S.A.
  • 5104020017 | +1 510-402-0017 California U.S.A.
  • 5104020018 | +1 510-402-0018 California U.S.A.
  • 5104020019 | +1 510-402-0019 California U.S.A.
  • 5104020020 | +1 510-402-0020 California U.S.A.
  • 5104020021 | +1 510-402-0021 California U.S.A.
  • 5104020022 | +1 510-402-0022 California U.S.A.
  • 5104020023 | +1 510-402-0023 California U.S.A.
  • 5104020024 | +1 510-402-0024 California U.S.A.
  • 5104020025 | +1 510-402-0025 California U.S.A.
  • 5104020026 | +1 510-402-0026 California U.S.A.
  • 5104020027 | +1 510-402-0027 California U.S.A.
  • 5104020028 | +1 510-402-0028 California U.S.A.
  • 5104020029 | +1 510-402-0029 California U.S.A.
  • 5104020030 | +1 510-402-0030 California U.S.A.
  • 5104020031 | +1 510-402-0031 California U.S.A.
  • 5104020032 | +1 510-402-0032 California U.S.A.
  • 5104020033 | +1 510-402-0033 California U.S.A.
  • 5104020034 | +1 510-402-0034 California U.S.A.
  • 5104020035 | +1 510-402-0035 California U.S.A.
  • 5104020036 | +1 510-402-0036 California U.S.A.
  • 5104020037 | +1 510-402-0037 California U.S.A.
  • 5104020038 | +1 510-402-0038 California U.S.A.
  • 5104020039 | +1 510-402-0039 California U.S.A.
  • 5104020040 | +1 510-402-0040 California U.S.A.
  • 5104020041 | +1 510-402-0041 California U.S.A.
  • 5104020042 | +1 510-402-0042 California U.S.A.
  • 5104020043 | +1 510-402-0043 California U.S.A.
  • 5104020044 | +1 510-402-0044 California U.S.A.
  • 5104020045 | +1 510-402-0045 California U.S.A.
  • 5104020046 | +1 510-402-0046 California U.S.A.
  • 5104020047 | +1 510-402-0047 California U.S.A.
  • 5104020048 | +1 510-402-0048 California U.S.A.
  • 5104020049 | +1 510-402-0049 California U.S.A.
  • 5104020050 | +1 510-402-0050 California U.S.A.
  • 5104020051 | +1 510-402-0051 California U.S.A.
  • 5104020052 | +1 510-402-0052 California U.S.A.
  • 5104020053 | +1 510-402-0053 California U.S.A.
  • 5104020054 | +1 510-402-0054 California U.S.A.
  • 5104020055 | +1 510-402-0055 California U.S.A.
  • 5104020056 | +1 510-402-0056 California U.S.A.
  • 5104020057 | +1 510-402-0057 California U.S.A.
  • 5104020058 | +1 510-402-0058 California U.S.A.
  • 5104020059 | +1 510-402-0059 California U.S.A.
  • 5104020060 | +1 510-402-0060 California U.S.A.
  • 5104020061 | +1 510-402-0061 California U.S.A.
  • 5104020062 | +1 510-402-0062 California U.S.A.
  • 5104020063 | +1 510-402-0063 California U.S.A.
  • 5104020064 | +1 510-402-0064 California U.S.A.
  • 5104020065 | +1 510-402-0065 California U.S.A.
  • 5104020066 | +1 510-402-0066 California U.S.A.
  • 5104020067 | +1 510-402-0067 California U.S.A.
  • 5104020068 | +1 510-402-0068 California U.S.A.
  • 5104020069 | +1 510-402-0069 California U.S.A.
  • 5104020070 | +1 510-402-0070 California U.S.A.
  • 5104020071 | +1 510-402-0071 California U.S.A.
  • 5104020072 | +1 510-402-0072 California U.S.A.
  • 5104020073 | +1 510-402-0073 California U.S.A.
  • 5104020074 | +1 510-402-0074 California U.S.A.
  • 5104020075 | +1 510-402-0075 California U.S.A.
  • 5104020076 | +1 510-402-0076 California U.S.A.
  • 5104020077 | +1 510-402-0077 California U.S.A.
  • 5104020078 | +1 510-402-0078 California U.S.A.
  • 5104020079 | +1 510-402-0079 California U.S.A.
  • 5104020080 | +1 510-402-0080 California U.S.A.
  • 5104020081 | +1 510-402-0081 California U.S.A.
  • 5104020082 | +1 510-402-0082 California U.S.A.
  • 5104020083 | +1 510-402-0083 California U.S.A.
  • 5104020084 | +1 510-402-0084 California U.S.A.
  • 5104020085 | +1 510-402-0085 California U.S.A.
  • 5104020086 | +1 510-402-0086 California U.S.A.
  • 5104020087 | +1 510-402-0087 California U.S.A.
  • 5104020088 | +1 510-402-0088 California U.S.A.
  • 5104020089 | +1 510-402-0089 California U.S.A.
  • 5104020090 | +1 510-402-0090 California U.S.A.
  • 5104020091 | +1 510-402-0091 California U.S.A.
  • 5104020092 | +1 510-402-0092 California U.S.A.
  • 5104020093 | +1 510-402-0093 California U.S.A.
  • 5104020094 | +1 510-402-0094 California U.S.A.
  • 5104020095 | +1 510-402-0095 California U.S.A.
  • 5104020096 | +1 510-402-0096 California U.S.A.
  • 5104020097 | +1 510-402-0097 California U.S.A.
  • 5104020098 | +1 510-402-0098 California U.S.A.
  • 5104020099 | +1 510-402-0099 California U.S.A.