Phone Number



Complaints about 603-521-3400 received by the United States federal commissions:

Complaints by State

Complaints about 603-521-3400 calls or text messages received from Texas, Michigan, Georgia, New York, Florida and 19 other states.

Texas 53

Rowlett, Garland, Rockwall, Harlingen, Houston, Crosby, Montgomery, Alvin, Southlake, Sugar Land, Mckinney, Dallas, Cypress, Friendswood

Michigan 36

Muskegon, Plymouth, Charlotte, Chesterfield, Mount Clemens, Clinton Township, Ann Arbor, Evart

Georgia 19

Hiawassee, Ball Ground, Toccoa, Snellville, Jonesboro, Marietta

New York 15

Endicott, Staten Island, Locke, Brooklyn, Auburn, Bronx

Florida 13

Deltona, The Villages, Port Orange, Palm Coast, Keystone Heights, Clermont, Fort White, Live Oak

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Recorded Message or Robocall?

Consumer responses to the question "Was the call a recorded message or robocall?" in the complaints received by the Federal Trade Commission:

YES 195
NO 12
N/A 1

Subjects of the call reported to the Federal Trade Commission:

  • No Subject Provided
  • Computer & technical support
  • Other
  • Dropped call or no message
  • Calls pretending to be government, businesses, or family and friends
  • Reducing your debt (credit cards, mortgage, student loans)
  • Warranties & protection plans

Issues reported to the Federal Communications Commission:

  • Unwanted Calls

Last complaint about phone number 603-521-3400 received on January 23, 2020.

Information on 603-521-3400

Area code 603 and prefix 603-521 information:

  • Location: NEW HAMPSHIRE
  • Country: UNITED STATES
  • Rate Center: NASHUA
  • Carrier/Company: AT&T LOCAL

Owner information for 603-521-3400 may include:

  • Owner's Full Name:
  • Current Address:
  • Current Location:
  • Address History:
  • Family Members:

User Comments

apple inc 603-521-3400 SCAM

February 04, 2020 

The source of these is vicious. Hammering my phone every 7 to 20 minutes. They also use a revolving random caller ID system. The caller ID number is different every time and means nothing. It's always formatted to look like a local call. I wish I could visit these people and injure them very badly.

January 23, 2020 

so far today six calls yesterday thirteen I wish I could reach and touch these people

January 22, 2020 

Received at least 16 calls from Apple Inc 603-521-3400 today in a 4 hour period. Saying someone had hacked by Apple icloud. After the 13th call I pickup and pushed #1 button to talk to a person and told them to STOP calling me. The person I talked to had a heavy accent. Told me my icloud had been hacked from someone abroad wanting to get my identity. He eventually wanted me to get on my computer to access it and walk me through what he needed to find out who or how it had been hacked. When I refused he said they would not be able to protect my on-line banking. Told him I don't do online banking and then I hung up. After I hung up they called several times more so we unplugged all our phones. The silence is wonderful.

December 20, 2019 

this ficticious scam automated number keeps calling when I do not even have an apple account!

December 20, 2019 

I received two call today hearing a recording muffled and not understandable and I Do not have an Apple account like the Call suggest I have . Fraud in my Opinion !!

May 19, 2019 

Called twice today - Sunday May 19, 2019. I thought robo-callers and telemarketers were restricted from calling on Sundays and after 9:00 pm. This is a computer repair service. and they want access to your personal computer. BEWARE!

May 19, 2019 

Robo call came on answering machine so I answered it and tried to press a button to dismiss the call. When I did this a foreign male came online to ask if I had an Apple device and that it had been compromised. Told him that I did not have such a device. He then wanted me to access my laptop or computer, I told him that no one is going to have access to my personal computers and told him that I was hanging up. Hung Up!!!! Beware!!!!!!

May 19, 2019 

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Alternative Formatting

The same phone number can have all of the formats listed below:

  • Local: 521-3400
  • Domestic: (603) 521-3400
  • Dialed in the U.S.: 1 (603) 521-3400
  • International: +1 (603) 521-3400


NEW HAMPSHIRE location on the map:


Related Phone Numbers

Do Not Call & Robocall Complaints

Complaints reported to the Federal Trade Commission about the unwanted sales calls received after the phone number is on the National Do Not Call Registry for 31 days as well as the calls that use a recorded message instead of a live person. All information in the complaints provided by consumers and not verified.

Unwanted Call Complaints

Complaints reported to the Federal Communications Commission about the unwanted calls, robocalls, and telemarketing (including do not call and spoofing). All information in the complaints selected by the consumers and not verified.