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551-421

You are reviewing the Area Code (NPA/NXX) report for 551-421. Did you mean to search the SMS short code 551421?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number551421
Basic Format551-421
NPA (Area Code)551
NXX421

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
551-421-0XXX637CONVOY, LLC - NJUNION CITYAS04/16/2025UNION CITYNJMA06/02/2025
551-421-1XXX637CONVOY, LLC - NJUNION CITYAS04/16/2025UNION CITYNJMA06/02/2025
551-421-2XXX637CONVOY, LLC - NJUNION CITYAS04/16/2025UNION CITYNJMA06/02/2025
551-421-3XXX4948CABLEVISION LIGHTPATH, INC. - NJUNION CITYAS04/03/2025UNION CITYNJMA05/30/2025
551-421-4XXX4948CABLEVISION LIGHTPATH, INC. - NJUNION CITYAS04/03/2025UNION CITYNJMA05/30/2025
551-421-5XXX4948CABLEVISION LIGHTPATH, INC. - NJUNION CITYAVUNION CITYNJMA06/12/2025
551-421-6XXX4948CABLEVISION LIGHTPATH, INC. - NJUNION CITYAVUNION CITYNJMA06/12/2025
551-421-7XXX4948CABLEVISION LIGHTPATH, INC. - NJUNION CITYAVUNION CITYNJMA06/12/2025
551-421-8XXX073HTELNYX LLCUNION CITYAS01/20/2026UNION CITYNJMA02/16/2026
551-421-9XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCUNION CITYAS10/22/2025UNION CITYNJMA11/21/2025
551-421-XXXX4948CABLEVISION LIGHTPATH, INC. - NJUNION CITYAS04/03/2025UNION CITYNJ

Reports

Anonymous User from Wall Township, New Jersey

August 14, 2025 at 2:33 PM

551-421-2003 reported as a Robocall. Received on July 16, 2025 at 11:52 AM.
Call for Energy, solar, & utilities

Anonymous User from , NJ

July 18, 2025 at 3:53 PM

551-421-2009 reported as a Live Voice or Other. Received on July 18, 2025 at 3:50 PM.

Anonymous User from Cream Ridge, New Jersey

July 18, 2025 at 1:33 PM

551-421-2003 reported as a Live Voice or Other. Received on July 15, 2025 at 9:16 AM.
Call for Energy, solar, & utilities

Anonymous User from Colts Neck, New Jersey

July 16, 2025 at 7:31 PM

551-421-2004 reported as a Robocall. Received on July 16, 2025 at 1:31 PM.
Call for Dropped call or no message

Anonymous User from East Windsor, New Jersey

July 16, 2025 at 1:59 PM

551-421-2004 reported as a Live Voice or Other. Received on July 16, 2025 at 12:33 PM.
Call for Dropped call or no message