Home / Area Code / 203
Area Code:203
Country:United States
State/Province:Connecticut - CT
Major City:New Haven
Time Zone:Eastern
About 203 :The 203 Area Code (or Area Code 203) is located in the state of CT. Area Code 203 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.85 million unique phone numbers and 10.3 million individuals near the city of New Haven
Active Prefixes in Area Code 201
Prefix Primary City Usage Company
203-873-#### Bridgeport Wireless Numbers New Cingular Wireles...
203-874-#### Milford Landline Numbers Southern New England...
203-875-#### Darien Landline Numbers At&t Local...
203-876-#### Milford Landline Numbers Southern New England...
203-877-#### Milford Landline Numbers Southern New England...
203-878-#### Milford Landline Numbers Southern New England...
203-879-#### Wolcott Landline Numbers Southern New England...
203-880-#### Trumbull Landline Numbers Teleport Communicati...
203-881-#### Seymour Landline Numbers Southern New England...
203-882-#### Milford Landline Numbers Southern New England...
203-883-#### Stamford Landline Numbers Level 3 Communicatio...
203-884-#### Guilford Landline Numbers Global Crossing Loca...
203-885-#### Danbury Wireless Numbers Cellco Partnership D...
203-886-#### Meriden Landline Numbers Choice One Communica...
203-887-#### New Haven Wireless Numbers Sprint Spectrum L.p....
203-888-#### Seymour Landline Numbers Southern New England...
203-889-#### New Haven Landline Numbers Global Crossing Loca...
203-890-#### Stamford Landline Numbers Southern New England...
203-891-#### New Haven Landline Numbers Southern New England...
203-892-#### Bridgeport Wireless Numbers Omnipoint Communicat...
203-893-#### Derby Wireless Numbers Cellco Partnership D...
203-894-#### Ridgefield Landline Numbers Southern New England...
203-895-#### Trumbull Wireless Numbers New Cingular Wireles...
203-896-#### Madison Landline Numbers Global Crossing Loca...
203-897-#### Stamford Landline Numbers Brooks Fiber Communi...
203-898-#### Darien Landline Numbers Brooks Fiber Communi...
203-899-#### Norwalk Landline Numbers Southern New England...
203-900-#### Greenwich Landline Numbers Cablevision Lightpat...
203-901-#### New Haven Wireless Numbers Sprint Spectrum L.p....
203-902-#### New Haven Landline Numbers Global Naps, Inc. - ...
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Recent user feedback


+1 (570) 964-9652
  • Marcy Payne
    19:58 2024-05-31
    Category: Fraud Calls
    7th call in almost 3 months from this area code/exchange. Caller ID always comes up as "SAYRE PA" (pushing the city that it's a robocaller system.
+1 (724) 314-0872
  • Yulia F
    15:08 2024-05-31
    Category: Hang up Calls
    No message left by "MONESSEN PA" even though call (in theory) went to voicemail. And another # where -- when calling back on a "safe" phone -- you get the "We do not recognize this #" error message (suspect it's all the same call center making these bogus calls).
+1 (509) 957-1743
  • Darla Creger
    18:09 2024-05-30
    Category: Other Calls
    Google Business Listing Scam
+1 (731) 203-1591
  • Elizabeth Alsace
    18:08 2024-05-30
    Category: Other Calls
    reporting suspicious activity
+1 (325) 249-7652
  • Rebecca Francis
    18:07 2024-05-30
    Category: Hang up Calls
    Scam
+1 (530) 277-1739
  • Scott Mebust
    18:07 2024-05-30
    Category: Hang up Calls
    Scam telemarketer
+1 (662) 655-2090
  • Al Gietl
    18:06 2024-05-30
    Category: Other Calls
    Selling something called Spectrum, but must act today!
+1 (949) 365-4473
  • Beth Osatchuck
    18:05 2024-05-30
    Category: Other Calls
    Left no message
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