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
603-566-#### Nashua Landline Numbers Bell Atlantic Nynex ...
603-567-#### Peterborough Landline Numbers Level 3 Communicatio...
603-568-#### Concord Landline Numbers Bell Atlantic Nynex ...
603-569-#### Wolfeboro Landline Numbers No New England Tel O...
603-570-#### Portsmouth Landline Numbers Brooks Fiber Communi...
603-571-#### Derry Wireless Numbers New Cingular Wireles...
603-572-#### Nashua Landline Numbers No New England Tel O...
603-573-#### Manchester Landline Numbers Brooks Fiber Communi...
603-574-#### Alstead Landline Numbers Level 3 Communicatio...
603-575-#### Littleton Landline Numbers Brooks Fiber Communi...
603-576-#### Lyme Landline Numbers Level 3 Communicatio...
603-577-#### Nashua Landline Numbers No New England Tel O...
603-578-#### Nashua Landline Numbers No New England Tel O...
603-579-#### Nashua Landline Numbers No New England Tel O...
603-580-#### Exeter Landline Numbers Comcast Phone Of New...
603-581-#### Laconia Landline Numbers Choice One Communica...
603-582-#### Merrimack Wireless Numbers United States Cellul...
603-583-#### Exeter Landline Numbers Level 3 Communicatio...
603-585-#### Fitzwilliam Landline Numbers No New England Tel O...
603-586-#### Jefferson Landline Numbers No New England Tel O...
603-587-#### Manchester Landline Numbers Brooks Fiber Communi...
603-588-#### Antrim Landline Numbers Merrimack Co. Teleph...
603-589-#### Nashua Landline Numbers Paetec Communication...
603-590-#### Durham Landline Numbers Freedom Ring Communi...
603-591-#### Manchester Wireless Numbers Sprint Spectrum L.p....
603-592-#### Chesterfield Landline Numbers Brooks Fiber Communi...
603-593-#### Jaffrey Landline Numbers Ctc Communications C...
603-594-#### Nashua Landline Numbers No New England Tel O...
603-595-#### Nashua Landline Numbers No New England Tel O...
603-596-#### Nashua 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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