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
603-266-#### Tilton Landline Numbers No New England Tel O...
603-267-#### Belmont Landline Numbers No New England Tel O...
603-268-#### Suncook Landline Numbers No New England Tel O...
603-269-#### Rumney Wireless Numbers Union Telephone Co. ...
603-270-#### Manchester Landline Numbers Brooks Fiber Communi...
603-271-#### Concord Landline Numbers No New England Tel O...
603-272-#### Piermont Landline Numbers No New England Tel O...
603-273-#### Laconia Landline Numbers Brooks Fiber Communi...
603-274-#### East Kingston Landline Numbers Brooks Fiber Communi...
603-275-#### Derry Wireless Numbers Omnipoint Miami E Li...
603-276-#### West Lebanon Landline Numbers Bell Atlantic Nynex ...
603-277-#### Hanover Landline Numbers Comcast Phone Of New...
603-278-#### Jefferson Landline Numbers Bretton Woods Teleph...
603-279-#### Meredith Landline Numbers No New England Tel O...
603-280-#### Barrington Landline Numbers Level 3 Communicatio...
603-281-#### Nashua Landline Numbers No New England Tel O...
603-282-#### Canaan Landline Numbers Brooks Fiber Communi...
603-283-#### Keene Landline Numbers Paetec Communication...
603-284-#### North Sandwich Landline Numbers No New England Tel O...
603-285-#### Dover Landline Numbers Brooks Fiber Communi...
603-286-#### Tilton Landline Numbers No New England Tel O...
603-287-#### Claremont Landline Numbers Level 3 Communicatio...
603-289-#### Manchester Wireless Numbers New Cingular Wireles...
603-290-#### Concord Wireless Numbers United States Cellul...
603-291-#### Greenville Landline Numbers Comcast Phone Of New...
603-292-#### Newmarket Landline Numbers Comcast Phone Of New...
603-293-#### Laconia Landline Numbers No New England Tel O...
603-294-#### Portsmouth Landline Numbers Level 3 Communicatio...
603-295-#### Durham Landline Numbers Paetec Communication...
603-296-#### Manchester Landline Numbers Choice One Communica...
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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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