City of New Haven


203 Area code: New Haven, New Haven - 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).

  • 2037816000 | +1 203-781-6000 Connecticut U.S.A.
  • 2037816001 | +1 203-781-6001 Connecticut U.S.A.
  • 2037816002 | +1 203-781-6002 Connecticut U.S.A.
  • 2037816003 | +1 203-781-6003 Connecticut U.S.A.
  • 2037816004 | +1 203-781-6004 Connecticut U.S.A.
  • 2037816005 | +1 203-781-6005 Connecticut U.S.A.
  • 2037816006 | +1 203-781-6006 Connecticut U.S.A.
  • 2037816007 | +1 203-781-6007 Connecticut U.S.A.
  • 2037816008 | +1 203-781-6008 Connecticut U.S.A.
  • 2037816009 | +1 203-781-6009 Connecticut U.S.A.
  • 2037816010 | +1 203-781-6010 Connecticut U.S.A.
  • 2037816011 | +1 203-781-6011 Connecticut U.S.A.
  • 2037816012 | +1 203-781-6012 Connecticut U.S.A.
  • 2037816013 | +1 203-781-6013 Connecticut U.S.A.
  • 2037816014 | +1 203-781-6014 Connecticut U.S.A.
  • 2037816015 | +1 203-781-6015 Connecticut U.S.A.
  • 2037816016 | +1 203-781-6016 Connecticut U.S.A.
  • 2037816017 | +1 203-781-6017 Connecticut U.S.A.
  • 2037816018 | +1 203-781-6018 Connecticut U.S.A.
  • 2037816019 | +1 203-781-6019 Connecticut U.S.A.
  • 2037816020 | +1 203-781-6020 Connecticut U.S.A.
  • 2037816021 | +1 203-781-6021 Connecticut U.S.A.
  • 2037816022 | +1 203-781-6022 Connecticut U.S.A.
  • 2037816023 | +1 203-781-6023 Connecticut U.S.A.
  • 2037816024 | +1 203-781-6024 Connecticut U.S.A.
  • 2037816025 | +1 203-781-6025 Connecticut U.S.A.
  • 2037816026 | +1 203-781-6026 Connecticut U.S.A.
  • 2037816027 | +1 203-781-6027 Connecticut U.S.A.
  • 2037816028 | +1 203-781-6028 Connecticut U.S.A.
  • 2037816029 | +1 203-781-6029 Connecticut U.S.A.
  • 2037816030 | +1 203-781-6030 Connecticut U.S.A.
  • 2037816031 | +1 203-781-6031 Connecticut U.S.A.
  • 2037816032 | +1 203-781-6032 Connecticut U.S.A.
  • 2037816033 | +1 203-781-6033 Connecticut U.S.A.
  • 2037816034 | +1 203-781-6034 Connecticut U.S.A.
  • 2037816035 | +1 203-781-6035 Connecticut U.S.A.
  • 2037816036 | +1 203-781-6036 Connecticut U.S.A.
  • 2037816037 | +1 203-781-6037 Connecticut U.S.A.
  • 2037816038 | +1 203-781-6038 Connecticut U.S.A.
  • 2037816039 | +1 203-781-6039 Connecticut U.S.A.
  • 2037816040 | +1 203-781-6040 Connecticut U.S.A.
  • 2037816041 | +1 203-781-6041 Connecticut U.S.A.
  • 2037816042 | +1 203-781-6042 Connecticut U.S.A.
  • 2037816043 | +1 203-781-6043 Connecticut U.S.A.
  • 2037816044 | +1 203-781-6044 Connecticut U.S.A.
  • 2037816045 | +1 203-781-6045 Connecticut U.S.A.
  • 2037816046 | +1 203-781-6046 Connecticut U.S.A.
  • 2037816047 | +1 203-781-6047 Connecticut U.S.A.
  • 2037816048 | +1 203-781-6048 Connecticut U.S.A.
  • 2037816049 | +1 203-781-6049 Connecticut U.S.A.
  • 2037816050 | +1 203-781-6050 Connecticut U.S.A.
  • 2037816051 | +1 203-781-6051 Connecticut U.S.A.
  • 2037816052 | +1 203-781-6052 Connecticut U.S.A.
  • 2037816053 | +1 203-781-6053 Connecticut U.S.A.
  • 2037816054 | +1 203-781-6054 Connecticut U.S.A.
  • 2037816055 | +1 203-781-6055 Connecticut U.S.A.
  • 2037816056 | +1 203-781-6056 Connecticut U.S.A.
  • 2037816057 | +1 203-781-6057 Connecticut U.S.A.
  • 2037816058 | +1 203-781-6058 Connecticut U.S.A.
  • 2037816059 | +1 203-781-6059 Connecticut U.S.A.
  • 2037816060 | +1 203-781-6060 Connecticut U.S.A.
  • 2037816061 | +1 203-781-6061 Connecticut U.S.A.
  • 2037816062 | +1 203-781-6062 Connecticut U.S.A.
  • 2037816063 | +1 203-781-6063 Connecticut U.S.A.
  • 2037816064 | +1 203-781-6064 Connecticut U.S.A.
  • 2037816065 | +1 203-781-6065 Connecticut U.S.A.
  • 2037816066 | +1 203-781-6066 Connecticut U.S.A.
  • 2037816067 | +1 203-781-6067 Connecticut U.S.A.
  • 2037816068 | +1 203-781-6068 Connecticut U.S.A.
  • 2037816069 | +1 203-781-6069 Connecticut U.S.A.
  • 2037816070 | +1 203-781-6070 Connecticut U.S.A.
  • 2037816071 | +1 203-781-6071 Connecticut U.S.A.
  • 2037816072 | +1 203-781-6072 Connecticut U.S.A.
  • 2037816073 | +1 203-781-6073 Connecticut U.S.A.
  • 2037816074 | +1 203-781-6074 Connecticut U.S.A.
  • 2037816075 | +1 203-781-6075 Connecticut U.S.A.
  • 2037816076 | +1 203-781-6076 Connecticut U.S.A.
  • 2037816077 | +1 203-781-6077 Connecticut U.S.A.
  • 2037816078 | +1 203-781-6078 Connecticut U.S.A.
  • 2037816079 | +1 203-781-6079 Connecticut U.S.A.
  • 2037816080 | +1 203-781-6080 Connecticut U.S.A.
  • 2037816081 | +1 203-781-6081 Connecticut U.S.A.
  • 2037816082 | +1 203-781-6082 Connecticut U.S.A.
  • 2037816083 | +1 203-781-6083 Connecticut U.S.A.
  • 2037816084 | +1 203-781-6084 Connecticut U.S.A.
  • 2037816085 | +1 203-781-6085 Connecticut U.S.A.
  • 2037816086 | +1 203-781-6086 Connecticut U.S.A.
  • 2037816087 | +1 203-781-6087 Connecticut U.S.A.
  • 2037816088 | +1 203-781-6088 Connecticut U.S.A.
  • 2037816089 | +1 203-781-6089 Connecticut U.S.A.
  • 2037816090 | +1 203-781-6090 Connecticut U.S.A.
  • 2037816091 | +1 203-781-6091 Connecticut U.S.A.
  • 2037816092 | +1 203-781-6092 Connecticut U.S.A.
  • 2037816093 | +1 203-781-6093 Connecticut U.S.A.
  • 2037816094 | +1 203-781-6094 Connecticut U.S.A.
  • 2037816095 | +1 203-781-6095 Connecticut U.S.A.
  • 2037816096 | +1 203-781-6096 Connecticut U.S.A.
  • 2037816097 | +1 203-781-6097 Connecticut U.S.A.
  • 2037816098 | +1 203-781-6098 Connecticut U.S.A.
  • 2037816099 | +1 203-781-6099 Connecticut U.S.A.