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
603-235-#### Derry Wireless Numbers Sprint Spectrum L.p....
603-236-#### Wonalancet Landline Numbers No New England Tel O...
603-237-#### Colebrook Landline Numbers No New England Tel O...
603-238-#### Plymouth Landline Numbers Paetec Communication...
603-239-#### Winchester Landline Numbers No New England Tel O...
603-240-#### Manchester Landline Numbers No New England Tel O...
603-241-#### Manchester Landline Numbers No New England Tel O...
603-242-#### Troy Landline Numbers No New England Tel O...
603-243-#### Woodsville Landline Numbers Charter Fiberlink Nh...
603-244-#### Manchester Landline Numbers Comcast Phone Of New...
603-245-#### Portsmouth Landline Numbers No New England Tel O...
603-246-#### Colebrook Landline Numbers No New England Tel O...
603-247-#### Derry Wireless Numbers New Cingular Wireles...
603-248-#### Dover Landline Numbers No New England Tel O...
603-249-#### Milford Landline Numbers No New England Tel O...
603-250-#### Meredith Landline Numbers Freedom Ring Communi...
603-251-#### Salem Landline Numbers Paetec Communication...
603-252-#### West Lebanon Wireless Numbers United States Cellul...
603-253-#### Meredith Landline Numbers No New England Tel O...
603-254-#### Plymouth Wireless Numbers United States Cellul...
603-255-#### Colebrook Landline Numbers Dixville Telephone C...
603-256-#### West Chesterfield Landline Numbers No New England Tel O...
603-257-#### Plaistow Landline Numbers Freedom Ring Communi...
603-259-#### Littleton Landline Numbers Level 3 Communicatio...
603-260-#### Derry Landline Numbers Bell Atlantic Nynex ...
603-261-#### Merrimack Wireless Numbers United States Cellul...
603-262-#### Merrimack Landline Numbers No New England Tel O...
603-263-#### Manchester Landline Numbers Brooks Fiber Communi...
603-264-#### Manchester Wireless Numbers Omnipoint Miami E Li...
603-265-#### New Boston Wireless Numbers Omnipoint Miami E Li...
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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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