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
Recent User Feedback Number
Phone Number Comment Time
(603) 445-7897 Come to the user: Nini Chou Category:
This guy speaks arabic
2018-09-02
(603) 848-6289 Come to the user: Leigh Bates Category: Unsafe Calls
Great guy
2018-09-01
(603) 835-8156 Come to the user: Rene Lamourt Category: Unsafe Calls
Text asking me to verify my Craigslist account.Ignored it. If Craigslist wants y
2018-09-02
(603) 509-9067 Come to the user: Carrie Knorr Category: Unsafe Calls
He left a weird message on my phone
2018-09-02
(603) 263-8891 Come to the user: Marjorie Dople Category: Voice Calls
called and said I was the only person on the conference call? What does that mea
2018-09-02
Active Prefixes in Area Code 201
Prefix Primary City Usage Company
603-200-#### Newmarket Landline Numbers Comcast Phone Of New...
603-203-#### Manchester Wireless Numbers New Cingular Wireles...
603-204-#### Nashua Wireless Numbers United States Cellul...
603-205-#### Portsmouth Wireless Numbers Omnipoint Miami E Li...
603-206-#### Manchester Landline Numbers Paetec Communication...
603-208-#### Lyme Wireless Numbers United States Cellul...
603-209-#### Keene Wireless Numbers United States Cellul...
603-210-#### Manchester Landline Numbers Comcast Phone Of New...
603-212-#### Salem Landline Numbers No New England Tel O...
603-213-#### Derry Landline Numbers Bell Atlantic Nynex ...
603-214-#### Errol Landline Numbers Freedom Ring Communi...
603-215-#### Berlin Landline Numbers Freedom Ring Communi...
603-216-#### Manchester Landline Numbers Comcast Phone Of New...
603-217-#### Bristol Landline Numbers Rnk, Inc....
603-218-#### Manchester Landline Numbers Broadview Networks, ...
603-219-#### Concord Wireless Numbers Sprint Spectrum L.p....
603-221-#### Nashua Landline Numbers No New England Tel O...
603-222-#### Manchester Landline Numbers No New England Tel O...
603-223-#### Concord Landline Numbers No New England Tel O...
603-224-#### Concord Landline Numbers No New England Tel O...
603-225-#### Concord Landline Numbers No New England Tel O...
603-226-#### Concord Landline Numbers No New England Tel O...
603-227-#### Concord Landline Numbers No New England Tel O...
603-228-#### Concord Landline Numbers No New England Tel O...
603-229-#### Concord Landline Numbers No New England Tel O...
603-230-#### Concord Landline Numbers No New England Tel O...
603-231-#### Derry Wireless Numbers Sprint Spectrum L.p....
603-232-#### Manchester Landline Numbers Comcast Phone Of New...
603-233-#### Nashua Wireless Numbers Omnipoint Miami E Li...
603-234-#### Derry Wireless Numbers Sprint Spectrum L.p....
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Recent user feedback

+1 (201) 765-0301 Delete
  • Private 17:51 2021-06-01
    Category: Harassing Calls
    Calls and says nothing
+1 (262) 648-7628 Delete
  • Vince Militello 08:19 2021-05-31
    Category: Unknown Calls
    spam student loan creditor
+1 (720) 802-7908 Delete
  • Teresa Yurner 07:55 2021-05-31
    Category: Harassing Calls
    Unwanted and annoying
+1 (612) 354-3490 Delete
  • Teri Hughes 07:37 2021-05-31
    Category: Unsafe Calls
    Someone spoofed this number, it is a real person who did not actually call me.
+1 (281) 962-8367 Delete
  • Null Obrien 07:22 2021-05-31
    Category: Safe Calls
    Real estate cold calling scam