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
603-394-#### Seabrook Landline Numbers No New England Tel O...
603-395-#### Exeter Landline Numbers Brooks Fiber Communi...
603-396-#### Merrimack Wireless Numbers Sprint Spectrum L.p....
603-397-#### Durham Landline Numbers Comcast Phone Of New...
603-398-#### West Lebanon Wireless Numbers United States Cellul...
603-399-#### Westmoreland Landline Numbers No New England Tel O...
603-400-#### Hollis Landline Numbers Charter Fiberlink Nh...
603-401-#### Hampton Landline Numbers Bell Atlantic Nynex ...
603-402-#### Nashua Landline Numbers Bell Atlantic Nynex ...
603-404-#### Manchester Landline Numbers Brooks Fiber Communi...
603-407-#### Landline Numbers Bell Atlantic Nynex ...
603-410-#### Manchester Landline Numbers Conversent Communica...
603-412-#### Plymouth Wireless Numbers United States Cellul...
603-413-#### Manchester Landline Numbers Rnk, Inc....
603-414-#### Sunapee Wireless Numbers United States Cellul...
603-415-#### Concord Landline Numbers Freedom Ring Communi...
603-418-#### Exeter Landline Numbers Conversent Communica...
603-419-#### Suncook Wireless Numbers United States Cellul...
603-420-#### Nashua Landline Numbers Brooks Fiber Communi...
603-421-#### Derry Landline Numbers No New England Tel O...
603-422-#### Portsmouth Landline Numbers No New England Tel O...
603-423-#### Merrimack Landline Numbers No New England Tel O...
603-424-#### Merrimack Landline Numbers No New England Tel O...
603-425-#### Derry Landline Numbers No New England Tel O...
603-426-#### Derry Landline Numbers No New England Tel O...
603-427-#### Portsmouth Landline Numbers No New England Tel O...
603-428-#### Henniker Landline Numbers Merrimack Co. Teleph...
603-429-#### Merrimack Landline Numbers No New England Tel O...
603-430-#### Portsmouth Landline Numbers No New England Tel O...
603-431-#### Portsmouth 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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