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).

  • 2037828100 | +1 203-782-8100 Connecticut U.S.A.
  • 2037828101 | +1 203-782-8101 Connecticut U.S.A.
  • 2037828102 | +1 203-782-8102 Connecticut U.S.A.
  • 2037828103 | +1 203-782-8103 Connecticut U.S.A.
  • 2037828104 | +1 203-782-8104 Connecticut U.S.A.
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  • 2037828108 | +1 203-782-8108 Connecticut U.S.A.
  • 2037828109 | +1 203-782-8109 Connecticut U.S.A.
  • 2037828110 | +1 203-782-8110 Connecticut U.S.A.
  • 2037828111 | +1 203-782-8111 Connecticut U.S.A.
  • 2037828112 | +1 203-782-8112 Connecticut U.S.A.
  • 2037828113 | +1 203-782-8113 Connecticut U.S.A.
  • 2037828114 | +1 203-782-8114 Connecticut U.S.A.
  • 2037828115 | +1 203-782-8115 Connecticut U.S.A.
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  • 2037828119 | +1 203-782-8119 Connecticut U.S.A.
  • 2037828120 | +1 203-782-8120 Connecticut U.S.A.
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  • 2037828130 | +1 203-782-8130 Connecticut U.S.A.
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  • 2037828135 | +1 203-782-8135 Connecticut U.S.A.
  • 2037828136 | +1 203-782-8136 Connecticut U.S.A.
  • 2037828137 | +1 203-782-8137 Connecticut U.S.A.
  • 2037828138 | +1 203-782-8138 Connecticut U.S.A.
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  • 2037828140 | +1 203-782-8140 Connecticut U.S.A.
  • 2037828141 | +1 203-782-8141 Connecticut U.S.A.
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  • 2037828150 | +1 203-782-8150 Connecticut U.S.A.
  • 2037828151 | +1 203-782-8151 Connecticut U.S.A.
  • 2037828152 | +1 203-782-8152 Connecticut U.S.A.
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  • 2037828157 | +1 203-782-8157 Connecticut U.S.A.
  • 2037828158 | +1 203-782-8158 Connecticut U.S.A.
  • 2037828159 | +1 203-782-8159 Connecticut U.S.A.
  • 2037828160 | +1 203-782-8160 Connecticut U.S.A.
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  • 2037828170 | +1 203-782-8170 Connecticut U.S.A.
  • 2037828171 | +1 203-782-8171 Connecticut U.S.A.
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  • 2037828173 | +1 203-782-8173 Connecticut U.S.A.
  • 2037828174 | +1 203-782-8174 Connecticut U.S.A.
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  • 2037828176 | +1 203-782-8176 Connecticut U.S.A.
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  • 2037828180 | +1 203-782-8180 Connecticut U.S.A.
  • 2037828181 | +1 203-782-8181 Connecticut U.S.A.
  • 2037828182 | +1 203-782-8182 Connecticut U.S.A.
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  • 2037828196 | +1 203-782-8196 Connecticut U.S.A.
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  • 2037828198 | +1 203-782-8198 Connecticut U.S.A.
  • 2037828199 | +1 203-782-8199 Connecticut U.S.A.