| 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 | Comcast Phone Of New... |
| 603-203-#### | Manchester | Wireless | New Cingular Wireles... |
| 603-204-#### | Nashua | Wireless | United States Cellul... |
| 603-205-#### | Portsmouth | Wireless | Omnipoint Miami E Li... |
| 603-206-#### | Manchester | Landline | Paetec Communication... |
| 603-208-#### | Lyme | Wireless | United States Cellul... |
| 603-209-#### | Keene | Wireless | United States Cellul... |
| 603-210-#### | Manchester | Landline | Comcast Phone Of New... |
| 603-212-#### | Salem | Landline | No New England Tel O... |
| 603-213-#### | Derry | Wireless | Comcast Phone Of New... |
| 603-214-#### | Errol | Landline | Freedom Ring Communi... |
| 603-215-#### | Berlin | Landline | Freedom Ring Communi... |
| 603-216-#### | Manchester | Landline | Comcast Phone Of New... |
| 603-217-#### | Bristol | Landline | Bell Atlantic Nynex ... |
| 603-218-#### | Manchester | Landline | Broadview Networks, ... |
| 603-219-#### | Concord | Wireless | Sprint Spectrum L.p.... |
| 603-221-#### | Nashua | Wireless | No New England Tel O... |
| 603-222-#### | Manchester | Landline | No New England Tel O... |
| 603-223-#### | Concord | Landline | No New England Tel O... |
| 603-224-#### | Concord | Landline | No New England Tel O... |
| 603-225-#### | Concord | Landline | No New England Tel O... |
| 603-226-#### | Concord | Landline | No New England Tel O... |
| 603-227-#### | Concord | Landline | No New England Tel O... |
| 603-228-#### | Concord | Landline | No New England Tel O... |
| 603-229-#### | Concord | Landline | No New England Tel O... |
| 603-230-#### | Concord | Landline | No New England Tel O... |
| 603-231-#### | Derry | Wireless | Sprint Spectrum L.p.... |
| 603-232-#### | Manchester | Landline | Comcast Phone Of New... |
| 603-233-#### | Nashua | Wireless | Omnipoint Miami E Li... |
| 603-234-#### | Derry | Wireless | Sprint Spectrum L.p.... |
Recent user feedback
-
Darold Cilley 2024-05-01
Category: Harassing Calls
There is none
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Laura Gomez 2024-05-01
Category: Harassing Calls
Threw my iMessage this text came on December 16/21 saying Amazon.ca Member, an error was made in your last billing we’ll refund you the additional surcharge. Text INFO for more details
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Milam Rd, CedarGrove
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Jackie durell howard 2024-05-01
Category: Harassing Calls
They text me non-stop!
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Teresa Zimmerman 2024-05-01
Category: Harassing Calls
Not safe
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Guest 2024-05-01
Category: Unsafe Calls
2
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Paul Brehart 2024-05-01
Category: Harassing Calls
no one left a message and all i get is a tone when I call back.
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William Boyle 2024-05-01
Category: Harassing Calls
Merry maids keep calling from person they are trying to get hold of...but still keep calling
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Lenae Artz 2024-05-01
Category: Unsafe Calls
FCC Complaint: Live Voice
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Markesha hannah 2024-05-01
Category: Unsafe Calls
FCC Complaint: Live Voice