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
603-797-#### Plaistow Landline Numbers Brooks Fiber Communi...
603-798-#### Salisbury Landline Numbers Kearsarge Telephone ...
603-799-#### Manchester Wireless Numbers Sprint Spectrum L.p....
603-801-#### Milford Landline Numbers Bell Atlantic Nynex ...
603-808-#### Antrim Landline Numbers Comcast Phone Of New...
603-809-#### Nashua Landline Numbers Bell Atlantic Nynex ...
603-812-#### Portsmouth Landline Numbers Rnk, Inc....
603-813-#### Center Barnstead Landline Numbers Idt America Corp - N...
603-814-#### Seabrook Landline Numbers Comcast Phone Of New...
603-815-#### Durham Landline Numbers Tcg New Jersey, Inc....
603-816-#### Nashua Landline Numbers Freedom Ring Communi...
603-817-#### Dover Wireless Numbers Sprint Spectrum L.p....
603-818-#### Derry Wireless Numbers Sprint Spectrum L.p....
603-819-#### Plaistow Landline Numbers Level 3 Communicatio...
603-820-#### Merrimack Landline Numbers Metro Pcs, Inc....
603-821-#### Nashua Landline Numbers Conversent Communica...
603-822-#### Rochester Landline Numbers Choice One Communica...
603-823-#### Franconia Landline Numbers No New England Tel O...
603-824-#### Nashua Landline Numbers Brooks Fiber Communi...
603-826-#### Charlestown Landline Numbers No New England Tel O...
603-827-#### Harrisville Landline Numbers No New England Tel O...
603-828-#### Portsmouth Landline Numbers Bell Atlantic Nynex ...
603-829-#### Sunapee Landline Numbers Brooks Fiber Communi...
603-831-#### Greenfield Landline Numbers Bell Atlantic Nynex ...
603-832-#### Laconia Landline Numbers Lightship Telecom, L...
603-833-#### Rochester Landline Numbers Bell Atlantic Nynex ...
603-834-#### Dover Landline Numbers Conversent Communica...
603-835-#### Alstead Landline Numbers No New England Tel O...
603-836-#### Manchester Landline Numbers Comcast Phone Of New...
603-837-#### Whitefield Landline Numbers No New England Tel O...
Prev 1 ...17 18 19 20 21 ...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