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
603-666-#### Manchester Landline Numbers No New England Tel O...
603-667-#### Lebanon Landline Numbers Brooks Fiber Communi...
603-668-#### Manchester Landline Numbers No New England Tel O...
603-669-#### Manchester Landline Numbers No New England Tel O...
603-670-#### Merrimack Landline Numbers Choice One Communica...
603-671-#### Franklin Landline Numbers Brooks Fiber Communi...
603-672-#### Milford Landline Numbers No New England Tel O...
603-673-#### Milford Landline Numbers No New England Tel O...
603-674-#### Manchester Wireless Numbers Sprint Spectrum L.p....
603-675-#### Plainfield Landline Numbers No New England Tel O...
603-676-#### Hanover Landline Numbers Freedom Ring Communi...
603-677-#### Meredith Landline Numbers Brooks Fiber Communi...
603-678-#### Lebanon Landline Numbers Level 3 Communicatio...
603-679-#### Epping Landline Numbers No New England Tel O...
603-680-#### Hillsboro Wireless Numbers United States Cellul...
603-681-#### Salem Landline Numbers Choice One Communica...
603-682-#### Manchester Wireless Numbers Sprint Spectrum L.p....
603-683-#### Merrimack Landline Numbers No New England Tel O...
603-684-#### Lancaster Landline Numbers Level 3 Communicatio...
603-685-#### Salem Landline Numbers Conversent Communica...
603-686-#### Exeter Landline Numbers Bell Atlantic Nynex ...
603-687-#### Jackson Landline Numbers Freedom Ring Communi...
603-688-#### Wilton Landline Numbers Wilton Telephone Co....
603-689-#### Nashua Landline Numbers Choice One Communica...
603-690-#### Claremont Landline Numbers Brooks Fiber Communi...
603-692-#### Somersworth Landline Numbers No New England Tel O...
603-693-#### Epping Landline Numbers Conversent Communica...
603-694-#### Chatham Landline Numbers Northland Telephone ...
603-695-#### Manchester Landline Numbers No New England Tel O...
603-701-#### Rochester Landline Numbers Idt America Corp - N...
Prev 1 ...13 14 15 16 17 ...24 Next

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
Find out more