+1 645 236 688 9

Risk level: Low

Who is this? Spam, telemarketing or a legitimate call? Community reports in United States.

Number with prefix 645. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 645

Low

Risk level

Harassment

Category

Spam reports

—

Last report

Limited information: Single report of harassment via robocalls in the US, specifically in Burlington, North Carolina, with the caller pretending to be government, businesses, or family/friends.

Likely purpose: Harassment/Scam via Robocalls (Pretending to be trusted entities)

Most common user complaints

Calls pretending to be government, businesses, or family and friends
robocalls

Low dangerCautionningunaAutomated robocall

AI analysis: Jul 1, 2026

Information based on community reports and automated analysis. It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

United States

Operator information

Country:: United States
Prefix:: +1
Type:: Other
Operator:: Verizon, AT&T, T-Mobile

Recent searches

1 this week

Last 7 days

Community comments

Anonymous

Mar 24, 2026

Calls pretending to be government, businesses, or family and friends received in Burlington, North Carolina. Calling with recorded message (robocalls)

Signal summary for +1 645 236 688 9

+1 645 236 688 9 belongs to the 645 prefix and is classified as Harassment. This page combines no approved reports and 1 public comment to explain the risk level.

Frequently asked questions

Who calls from +1 645 236 688 9?

+1 645 236 688 9 is a phone number with the 645 prefix in United States. It has been reported 1 time by the community as a possible unwanted call. Check the comments to find out who might be behind this call.

Is +1 645 236 688 9 a spam number?

According to the community, +1 645 236 688 9 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.

Is it safe to call +1 645 236 688 9 back?

If you don't recognise the number and it has negative reports, it's best not to call +1 645 236 688 9 back. Avoid sharing personal or banking details with unknown numbers.

How can I block +1 645 236 688 9?

On iPhone, go to Recents in the Phone app, tap the (i) next to the number and choose 'Block this Caller'. On Android, long-press the number in your call history and select 'Block number'. You can also use the NoCall app to automatically block calls like +1 645 236 688 9.

Where can I report a suspicious call?

You can report +1 645 236 688 9 directly on this page using the report button. Your contribution helps other users identify unwanted calls.