Home / Area Code / 603
Area Code:603
Country:United States
State/Province:New Hampshire - NH
Major City:Manchester
Time Zone:Eastern
About 603 :The 603 Area Code (or Area Code 603) is located in the state of NH. Area Code 603 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.44 million unique phone numbers and 5.14 million individuals near the city of Newmarket
Active Prefixes in Area Code 201
Prefix Primary City Usage Company
603-432-#### Derry Landline Numbers No New England Tel O...
603-433-#### Portsmouth Landline Numbers No New England Tel O...
603-434-#### Derry Landline Numbers No New England Tel O...
603-435-#### Pittsfield Landline Numbers No New England Tel O...
603-436-#### Portsmouth Landline Numbers No New England Tel O...
603-437-#### Derry Landline Numbers No New England Tel O...
603-438-#### Nashua Wireless Numbers Sprint Spectrum L.p....
603-439-#### Keene Landline Numbers Conversent Communica...
603-440-#### Merrimack Landline Numbers No New England Tel O...
603-442-#### Lebanon Landline Numbers No New England Tel O...
603-443-#### Lebanon Landline Numbers No New England Tel O...
603-444-#### Littleton Landline Numbers No New England Tel O...
603-445-#### North Walpole Landline Numbers No New England Tel O...
603-446-#### Marlow Landline Numbers No New England Tel O...
603-447-#### Conway Landline Numbers No New England Tel O...
603-448-#### Lebanon Landline Numbers No New England Tel O...
603-449-#### Milan Landline Numbers No New England Tel O...
603-452-#### Conway Landline Numbers Freedom Ring Communi...
603-454-#### Sunapee Wireless Numbers United States Cellul...
603-455-#### Laconia Wireless Numbers United States Cellul...
603-456-#### Warner Landline Numbers Merrimack County Tel...
603-458-#### Salem Landline Numbers Comcast Phone Of New...
603-459-#### Nashua Landline Numbers Lightship Telecom, L...
603-460-#### Manchester Landline Numbers Brooks Fiber Communi...
603-461-#### Merrimack Wireless Numbers United States Cellul...
603-462-#### Deerfield Landline Numbers Freedom Ring Communi...
603-463-#### Deerfield Landline Numbers No New England Tel O...
603-464-#### Hillsboro Landline Numbers Merrimack Co. Teleph...
603-465-#### Hollis Landline Numbers Hollis Telephone Com...
603-466-#### Gorham Landline Numbers No New England Tel O...
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Recent user feedback


+1 (606) 448-6004
  • Elizabeth King
    01:42 2024-10-17
    Category: Secure Calls
    Caller claims to be an inmate from jail but cannot connect and cost 2 dollars everytime
+1 (810) 204-3094
  • Marjorie Swift
    01:42 2024-10-17
    Category: Debt Calls
    Just keep on calling my number. Starting to get on my nerves. Block please
+1 (716) 329-8222
  • Katherine Judd
    01:41 2024-10-17
    Category: Sales Calls
    Spam
+1 (763) 726-7528
  • Gerry Dechant
    01:39 2024-10-17
    Category: Unknown Calls
    Booooooo
+1 (479) 504-1480
  • James Shay
    01:39 2024-10-17
    Category: Hang up Calls
    Yet another silent caller.
+1 (989) 402-2631
  • Quentin McNeal
    01:38 2024-10-17
    Category: Secure Calls
    Received an unwanted spam text message stating:- ‘Hey, xxx, this is Dr. Pamela Pugh for Congress again. I know I'm sending a lot of texts, but our competitive primary election is in just 6 MORE DAYS! This is your last chance to make an impact and help o
+1 (805) 277-9692
  • Alan Schneider
    01:37 2024-10-17
    Category: Secure Calls
    Wanted me to download an app so they could check my phone
+1 (386) 400-3260
  • Carmen Radu
    01:37 2024-10-17
    Category: Hang up Calls
    Call From Lake City, FL / *67 CallBack = “Busy Signal” /// SCAM
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