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).

  • 2033878300 | +1 203-387-8300 Connecticut U.S.A.
  • 2033878301 | +1 203-387-8301 Connecticut U.S.A.
  • 2033878302 | +1 203-387-8302 Connecticut U.S.A.
  • 2033878303 | +1 203-387-8303 Connecticut U.S.A.
  • 2033878304 | +1 203-387-8304 Connecticut U.S.A.
  • 2033878305 | +1 203-387-8305 Connecticut U.S.A.
  • 2033878306 | +1 203-387-8306 Connecticut U.S.A.
  • 2033878307 | +1 203-387-8307 Connecticut U.S.A.
  • 2033878308 | +1 203-387-8308 Connecticut U.S.A.
  • 2033878309 | +1 203-387-8309 Connecticut U.S.A.
  • 2033878310 | +1 203-387-8310 Connecticut U.S.A.
  • 2033878311 | +1 203-387-8311 Connecticut U.S.A.
  • 2033878312 | +1 203-387-8312 Connecticut U.S.A.
  • 2033878313 | +1 203-387-8313 Connecticut U.S.A.
  • 2033878314 | +1 203-387-8314 Connecticut U.S.A.
  • 2033878315 | +1 203-387-8315 Connecticut U.S.A.
  • 2033878316 | +1 203-387-8316 Connecticut U.S.A.
  • 2033878317 | +1 203-387-8317 Connecticut U.S.A.
  • 2033878318 | +1 203-387-8318 Connecticut U.S.A.
  • 2033878319 | +1 203-387-8319 Connecticut U.S.A.
  • 2033878320 | +1 203-387-8320 Connecticut U.S.A.
  • 2033878321 | +1 203-387-8321 Connecticut U.S.A.
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  • 2033878324 | +1 203-387-8324 Connecticut U.S.A.
  • 2033878325 | +1 203-387-8325 Connecticut U.S.A.
  • 2033878326 | +1 203-387-8326 Connecticut U.S.A.
  • 2033878327 | +1 203-387-8327 Connecticut U.S.A.
  • 2033878328 | +1 203-387-8328 Connecticut U.S.A.
  • 2033878329 | +1 203-387-8329 Connecticut U.S.A.
  • 2033878330 | +1 203-387-8330 Connecticut U.S.A.
  • 2033878331 | +1 203-387-8331 Connecticut U.S.A.
  • 2033878332 | +1 203-387-8332 Connecticut U.S.A.
  • 2033878333 | +1 203-387-8333 Connecticut U.S.A.
  • 2033878334 | +1 203-387-8334 Connecticut U.S.A.
  • 2033878335 | +1 203-387-8335 Connecticut U.S.A.
  • 2033878336 | +1 203-387-8336 Connecticut U.S.A.
  • 2033878337 | +1 203-387-8337 Connecticut U.S.A.
  • 2033878338 | +1 203-387-8338 Connecticut U.S.A.
  • 2033878339 | +1 203-387-8339 Connecticut U.S.A.
  • 2033878340 | +1 203-387-8340 Connecticut U.S.A.
  • 2033878341 | +1 203-387-8341 Connecticut U.S.A.
  • 2033878342 | +1 203-387-8342 Connecticut U.S.A.
  • 2033878343 | +1 203-387-8343 Connecticut U.S.A.
  • 2033878344 | +1 203-387-8344 Connecticut U.S.A.
  • 2033878345 | +1 203-387-8345 Connecticut U.S.A.
  • 2033878346 | +1 203-387-8346 Connecticut U.S.A.
  • 2033878347 | +1 203-387-8347 Connecticut U.S.A.
  • 2033878348 | +1 203-387-8348 Connecticut U.S.A.
  • 2033878349 | +1 203-387-8349 Connecticut U.S.A.
  • 2033878350 | +1 203-387-8350 Connecticut U.S.A.
  • 2033878351 | +1 203-387-8351 Connecticut U.S.A.
  • 2033878352 | +1 203-387-8352 Connecticut U.S.A.
  • 2033878353 | +1 203-387-8353 Connecticut U.S.A.
  • 2033878354 | +1 203-387-8354 Connecticut U.S.A.
  • 2033878355 | +1 203-387-8355 Connecticut U.S.A.
  • 2033878356 | +1 203-387-8356 Connecticut U.S.A.
  • 2033878357 | +1 203-387-8357 Connecticut U.S.A.
  • 2033878358 | +1 203-387-8358 Connecticut U.S.A.
  • 2033878359 | +1 203-387-8359 Connecticut U.S.A.
  • 2033878360 | +1 203-387-8360 Connecticut U.S.A.
  • 2033878361 | +1 203-387-8361 Connecticut U.S.A.
  • 2033878362 | +1 203-387-8362 Connecticut U.S.A.
  • 2033878363 | +1 203-387-8363 Connecticut U.S.A.
  • 2033878364 | +1 203-387-8364 Connecticut U.S.A.
  • 2033878365 | +1 203-387-8365 Connecticut U.S.A.
  • 2033878366 | +1 203-387-8366 Connecticut U.S.A.
  • 2033878367 | +1 203-387-8367 Connecticut U.S.A.
  • 2033878368 | +1 203-387-8368 Connecticut U.S.A.
  • 2033878369 | +1 203-387-8369 Connecticut U.S.A.
  • 2033878370 | +1 203-387-8370 Connecticut U.S.A.
  • 2033878371 | +1 203-387-8371 Connecticut U.S.A.
  • 2033878372 | +1 203-387-8372 Connecticut U.S.A.
  • 2033878373 | +1 203-387-8373 Connecticut U.S.A.
  • 2033878374 | +1 203-387-8374 Connecticut U.S.A.
  • 2033878375 | +1 203-387-8375 Connecticut U.S.A.
  • 2033878376 | +1 203-387-8376 Connecticut U.S.A.
  • 2033878377 | +1 203-387-8377 Connecticut U.S.A.
  • 2033878378 | +1 203-387-8378 Connecticut U.S.A.
  • 2033878379 | +1 203-387-8379 Connecticut U.S.A.
  • 2033878380 | +1 203-387-8380 Connecticut U.S.A.
  • 2033878381 | +1 203-387-8381 Connecticut U.S.A.
  • 2033878382 | +1 203-387-8382 Connecticut U.S.A.
  • 2033878383 | +1 203-387-8383 Connecticut U.S.A.
  • 2033878384 | +1 203-387-8384 Connecticut U.S.A.
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  • 2033878388 | +1 203-387-8388 Connecticut U.S.A.
  • 2033878389 | +1 203-387-8389 Connecticut U.S.A.
  • 2033878390 | +1 203-387-8390 Connecticut U.S.A.
  • 2033878391 | +1 203-387-8391 Connecticut U.S.A.
  • 2033878392 | +1 203-387-8392 Connecticut U.S.A.
  • 2033878393 | +1 203-387-8393 Connecticut U.S.A.
  • 2033878394 | +1 203-387-8394 Connecticut U.S.A.
  • 2033878395 | +1 203-387-8395 Connecticut U.S.A.
  • 2033878396 | +1 203-387-8396 Connecticut U.S.A.
  • 2033878397 | +1 203-387-8397 Connecticut U.S.A.
  • 2033878398 | +1 203-387-8398 Connecticut U.S.A.
  • 2033878399 | +1 203-387-8399 Connecticut U.S.A.