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
603-297-#### Center Ossipee Landline Numbers Freedom Ring Communi...
603-298-#### West Lebanon Landline Numbers No New England Tel O...
603-300-#### Chester Wireless Numbers Sprint Spectrum L.p....
603-301-#### Center Ossipee Landline Numbers Rnk, Inc....
603-302-#### Manchester Landline Numbers No New England Tel O...
603-303-#### Manchester Landline Numbers Bell Atlantic Nynex ...
603-304-#### Enfield Wireless Numbers United States Cellul...
603-305-#### Bedford Landline Numbers Bell Atlantic Nynex ...
603-306-#### Lebanon Landline Numbers National Mobile Comm...
603-307-#### North Conway Landline Numbers Bell Atlantic Nynex ...
603-310-#### Bedford Landline Numbers Ctc Communications C...
603-312-#### Dover Landline Numbers Bell Atlantic Nynex ...
603-313-#### Keene Wireless Numbers United States Cellul...
603-314-#### Manchester Landline Numbers Lightship Telecom, L...
603-315-#### Manchester Landline Numbers Bell Atlantic Nynex ...
603-317-#### Milan Landline Numbers Brooks Fiber Communi...
603-318-#### Nashua Landline Numbers Rnk, Inc....
603-319-#### Portsmouth Landline Numbers Lightship Telecom, L...
603-320-#### Nashua Wireless Numbers New Cingular Wireles...
603-321-#### Nashua Landline Numbers Bell Atlantic Nynex ...
603-322-#### West Lebanon Wireless Numbers New Cingular Wireles...
603-323-#### Tamworth Landline Numbers No New England Tel O...
603-324-#### Nashua Landline Numbers Brooks Fiber Communi...
603-325-#### Manchester Landline Numbers Brooks Fiber Communi...
603-326-#### Berlin Landline Numbers Level 3 Communicatio...
603-327-#### Salem Landline Numbers Lightship Telecom, L...
603-328-#### Salem Landline Numbers Paetec Communication...
603-329-#### Hampstead Landline Numbers No New England Tel O...
603-330-#### Rochester Landline Numbers No New England Tel O...
603-331-#### Colebrook Landline Numbers Level 3 Communicatio...
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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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