Location
Bridgeport, CT
Reported numbers
1,295
Reports in last 7 days
0
Reports in last 30 days
0
Last activity
Aug 11, 2026

About area code 203

Area code 203 is commonly associated with Bridgeport, CT. The most common report type in this area code is unknown, with 1394 reports. Recent activity has been recorded for numbers in this area code, helping users identify possible spam or unwanted calls.

Area code profile

Active prefixes represented: 12
Cities in available prefix data: Bridgeport
Common operators in available prefix data: BROOKS FIBER COMMUNICATIONS OF CONNECTICUT INC-CT, CABLEVISION LIGHTPATH, SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT
Line types: Landline, Mobile

Most reported numbers in area code 203

What people report about area code 203

Historical reports for area code 203 include recurring mentions of alert (2 of 39 unique comments).

Alert
“Some stupeee text message about a "tumeric" recipe "for tired legs and support nerves comfort". I'd have been WAY happier to have gotten a text about a recipe to STOP STUPEEE...”
“Someone called me from this number and left a short message saying "Hi, this is Ryan calling about your property" and that's it.... It's obviously a wrong number or SCAM........”

What stands out about area code 203

Reports are spread across several active prefixes within area code 203, which suggests the activity is not limited to one isolated number block. The page also has usable geographic context through Bridgeport, CT, which helps users decide whether a call looks locally relevant or completely unfamiliar.

Should you answer calls from area code 203?

Because many reports on this page involve unknown callers and suspicious behavior, the safest option is usually to let unexpected calls go to voicemail first and verify the number before responding.

  • Do not trust caller ID alone.
  • Search the full phone number before calling back.
  • Be careful with callers who create urgency or ask for payment.
  • Never share card details, banking data, passwords, or verification codes with an unknown caller.
  • If the call is legitimate, the caller will usually leave a clear voicemail.

Approximate location

Area code 203 is commonly associated with Bridgeport, CT. The map below shows an approximate location reference and may not represent the full coverage area.

Reported call types

Type
Reports
Share
Unknown
1,394
94.1%
Scam suspicion
66
4.5%
SSN scam
8
0.5%
Text message
6
0.4%
Valid
6
0.4%
Silent call
2
0.1%

Popular prefixes in area code 203

203-582

Numbers: 29 Reports: 34
Last activity: Mar 20, 2023

203-516

Numbers: 31 Reports: 32
Last activity: Jan 12, 2022

203-902

Numbers: 26 Reports: 31
Last activity: Mar 4, 2024

203-293

Numbers: 25 Reports: 26
Last activity: Dec 1, 2022

203-433

Numbers: 19 Reports: 21
Last activity: Dec 6, 2021

203-717

Numbers: 17 Reports: 20
Last activity: Sep 17, 2021

203-583

Numbers: 18 Reports: 20
Last activity: Jun 24, 2021

203-263

Numbers: 18 Reports: 20
Last activity: Jan 23, 2021

203-870

Numbers: 20 Reports: 20
Last activity: Jun 29, 2020

203-309

Numbers: 19 Reports: 19
Last activity: Feb 24, 2022

203-920

Numbers: 19 Reports: 19
Last activity: Mar 12, 2021

203-350

Numbers: 18 Reports: 18
Last activity: Jan 11, 2021

Recently reported numbers

How to check if a call is legitimate

This page gives area-code-level context, but the exact number still matters more. Use the reports, recent activity, and voicemail details together before deciding whether to respond.

  1. Search the exact phone number, not just the area code.
  2. Review recent reports and call type patterns.
  3. Check whether the caller left a clear voicemail with a name and reason for calling.
  4. Do not trust threats, payment demands, or urgent account warnings without independent verification.
  5. Contact banks, delivery firms, insurers, courts, or government agencies through their official websites or phone numbers.

FAQ about area code 203

Where is area code 203 located?

Area code 203 should be treated as a general reference point, not proof of the caller's exact location.

Why do so many calls from area code 203 seem suspicious?

Historical reports for area code 203 include recurring mentions of alert (2 of 39 unique comments).

What can prefix 203-582 tell me?

Reports are spread across several active prefixes within area code 203, which suggests the activity is not limited to one isolated number block.

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