623-287
Last activity: Oct 11, 2022
Area code 623 numbers in Phoenix, AZ
Browse recently reported phone numbers in area code 623, commonly associated with Phoenix, AZ. This page shows recent activity, reported numbers, and popular prefixes linked to this area code.
Location
Phoenix, AZ
Reported numbers
20
Reports in last 7 days
0
Reports in last 30 days
0
Last activity
Not available
About area code 623
Area code 623 is commonly associated with Phoenix, AZ. The most common report type in this area code is unknown, with 1401 reports.
What people report about area code 623
Recent reports for area code 623 are mostly about unknown callers, and many users also describe the calls as suspicious. A common pattern is a vague or unhelpful voicemail that still leaves the call feeling untrustworthy.
Suspicious or scam-like
Unknown callers
Vague or missing voicemail
Asked to call back
Repeated calls
“Called my mobile number. I'm in a different state than the registered prefix. No voicemail. Caller ID says "NOT SUPPORTED”
“Called around 9am Monday morning. Didn't answer and no message was left. Suspect its a scam call”
What stands out about area code 623
Reports are spread across several active prefixes within area code 623, which suggests the activity is not limited to one isolated number block. The page also has usable geographic context through Phoenix, AZ, which helps users decide whether a call looks locally relevant or completely unfamiliar.
Should you answer calls from area code 623?
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 623 is commonly associated with Phoenix, AZ. The map below shows an approximate location reference and may not represent the full coverage area.
Reported call types
Type
Reports
Share
Unknown
1,401
68.8%
Scam suspicion
524
25.7%
IRS scam
53
2.6%
SSN scam
33
1.6%
Valid
8
0.4%
Debt collector
5
0.2%
Silent call
4
0.2%
Students loan scam
3
0.1%
Survey
2
0.1%
Telemarketer
2
0.1%
Fax
1
0%
Popular prefixes in area code 623
623-253
Last activity: Sep 1, 2022
623-633
Last activity: Apr 27, 2023
623-254
Last activity: Apr 27, 2022
623-278
Last activity: Nov 18, 2022
623-323
Last activity: Jun 1, 2022
623-283
Last activity: Sep 21, 2022
623-259
Last activity: Oct 27, 2022
623-288
Last activity: Aug 24, 2022
623-267
Last activity: Jan 8, 2023
623-263
Last activity: Jan 27, 2023
623-292
Last activity: Feb 17, 2022
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.
- Search the exact phone number, not just the area code.
- Review recent reports and call type patterns.
- Check whether the caller left a clear voicemail with a name and reason for calling.
- Do not trust threats, payment demands, or urgent account warnings without independent verification.
- Contact banks, delivery firms, insurers, courts, or government agencies through their official websites or phone numbers.
FAQ about area code 623
Where is area code 623 located?
Area code 623 should be treated as a general reference point, not proof of the caller's exact location.
Why do so many calls from area code 623 seem suspicious?
Recent reports for area code 623 are mostly about unknown callers, and many users also describe the calls as suspicious. A common pattern is a vague or unhelpful voicemail that still leaves the call feeling untrustworthy.
What can prefix 623-287 tell me?
Reports are spread across several active prefixes within area code 623, which suggests the activity is not limited to one isolated number block.