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603-620

You are reviewing the Area Code (NPA/NXX) report for 603-620. Did you mean to search the SMS short code 603620?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number603620
Basic Format603-620
NPA (Area Code)603
NXX620

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeStateRegion
603-620-0XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-1XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-2XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-3XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-4XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-5XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-6XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-7XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-8XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-9XXX6290UNITED STATES CELLULAR - NHMERRIMACKRTNHNE
603-620-XXXX6290UNITED STATES CELLULAR - NHMERRIMACKASNH

Business/Government Phones on the 603-620 Prefix

PhoneNameAddress
603-620-2470Ron Young Drywall & Wall Finishing
603-620-5700Northshire Landscaping & Irrigation
603-620-2912Drapoel Salon634 Daniel Webster Highway Merrimack 03054 US
603-620-8310Upstairs Downstairs Interior Design82 Webster Street Manchester 03104 US
603-620-8497Homerun Laundromat193 Main Street US

Reports

Anonymous User from Inman, South Carolina

August 8, 2025 at 12:07 PM

603-620-7785 reported as a Robocall. Received on August 5, 2025 at 10:39 AM.

Anonymous User from Inman, South Carolina

August 8, 2025 at 12:06 PM

603-620-7785 reported as a Robocall. Received on August 6, 2025 at 11:29 AM.

Anonymous User from Inman, South Carolina

August 8, 2025 at 12:06 PM

603-620-7785 reported as a Robocall. Received on August 6, 2025 at 12:05 PM.

Anonymous User from Nashua, New Hampshire

April 6, 2023 at 11:21 AM

603-620-8840 reported as a Robocall. Received on April 6, 2023 at 11:13 AM.

Anonymous User from Dunbarton, New Hampshire

April 3, 2023 at 3:19 AM

603-620-8401 reported as a unwanted call. Received on March 24, 2023 at 2:48 PM.

Most 'popular' numbers on this prefix:

603-620-2XXX: 603-620-2400 | 603-620-2447 | 603-620-2474 | 603-620-2477 | 603-620-2478 | 603-620-2491 |
603-620-5XXX: 603-620-5700 | 603-620-5701 | 603-620-5707 | 603-620-5771 | 603-620-5772 |
603-620-7XXX: 603-620-7122 | 603-620-7125 | 603-620-7126 | 603-620-7172 | 603-620-7176 | 603-620-7179 |
603-620-8XXX: 603-620-8400 | 603-620-8404 | 603-620-8409 | 603-620-8443 | 603-620-8452 | 603-620-8453 | 603-620-8800 | 603-620-8801 | 603-620-8808 | 603-620-8840 | 603-620-8847 | 603-620-8848 |