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
603-332-#### Rochester Landline Numbers No New England Tel O...
603-334-#### Portsmouth Landline Numbers No New England Tel O...
603-335-#### Rochester Landline Numbers No New England Tel O...
603-336-#### Hinsdale Landline Numbers No New England Tel O...
603-337-#### Rochester Landline Numbers No New England Tel O...
603-338-#### Keene Landline Numbers Brooks Fiber Communi...
603-339-#### Derry Wireless Numbers New Cingular Wireles...
603-340-#### Suncook Landline Numbers Bell Atlantic Nynex ...
603-341-#### Merrimack Wireless Numbers United States Cellul...
603-342-#### Berlin Landline Numbers No New England Tel O...
603-343-#### Dover Landline Numbers Comcast Phone Of New...
603-344-#### Suncook Wireless Numbers United States Cellul...
603-345-#### Merrimack Wireless Numbers United States Cellul...
603-346-#### Plymouth Landline Numbers Level 3 Communicatio...
603-347-#### Kingston Landline Numbers Comcast Phone Of New...
603-348-#### North Woodstock Wireless Numbers United States Cellul...
603-349-#### West Lebanon Wireless Numbers United States Cellul...
603-350-#### East Rochester Landline Numbers Brooks Fiber Communi...
603-351-#### Manchester Landline Numbers Brooks Fiber Communi...
603-352-#### Keene Landline Numbers No New England Tel O...
603-353-#### Orford Landline Numbers No New England Tel O...
603-354-#### Keene Landline Numbers No New England Tel O...
603-355-#### Keene Landline Numbers No New England Tel O...
603-356-#### North Conway Landline Numbers No New England Tel O...
603-357-#### Keene Landline Numbers No New England Tel O...
603-358-#### Keene Landline Numbers No New England Tel O...
603-359-#### Lebanon Landline Numbers Bell Atlantic Nynex ...
603-360-#### Orford Landline Numbers Topsham Communicatio...
603-361-#### Manchester Landline Numbers Bell Atlantic Nynex ...
603-362-#### Hampstead 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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