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516-603

You are reviewing the Area Code (NPA/NXX) report for 516-603. Did you mean to search the SMS short code 516603?

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Raw Number516603
Basic Format516-603
NPA (Area Code)516
NXX603

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityState
516-603-XXXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNASSAUZN01AS05/08/2001NASSAU ZONE 01NY

Business/Government Phones on the 516-603 Prefix

PhoneNameAddress
516-603-7466Thomas James Construction LLC

Reports

Anonymous User from West Babylon, New York

January 1, 2026 at 11:46 AM

516-603-7281 reported as a Live Voice or Other. Received on January 1, 2026 at 11:40 AM.

Anonymous User from Miami Springs, Florida

September 15, 2025 at 9:25 PM

516-603-3861 reported as a Live Voice or Other. Received on September 15, 2025 at 6:35 PM.
Call for Energy, solar, & utilities

Anonymous User from Durham, North Carolina

July 31, 2025 at 11:43 AM

516-603-2478 reported as a Robocall. Received on July 31, 2025 at 11:37 AM.

Anonymous User from Milton, Florida

September 13, 2024 at 11:27 AM

516-603-2090 reported as a Live Voice or Other. Received on September 13, 2024 at 10:05 AM.

Anonymous User from New Hyde Park, New York

March 1, 2024 at 11:42 AM

516-603-6446 reported as a Robocall. Received on March 1, 2024 at 11:35 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Floral Park, New York

June 11, 2022 at 5:39 PM

516-603-2677 reported as a Robocall. Received on June 11, 2022 at 5:30 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Floral Park, New York

June 11, 2022 at 3:15 PM

516-603-2677 reported as a Robocall. Received on June 11, 2022 at 12:26 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Floral Park, New York

May 27, 2022 at 6:09 PM

516-603-2677 reported as a Robocall. Received on May 27, 2022 at 6:03 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Most 'popular' numbers on this prefix:

516-603-0XXX: 516-603-0602 | 516-603-0645 | 516-603-0647 | 516-603-0648 |
516-603-1XXX: 516-603-1000 | 516-603-1003 | 516-603-1004 | 516-603-1007 |
516-603-2XXX: 516-603-2000 | 516-603-2006 | 516-603-2007 | 516-603-2091 | 516-603-2096 | 516-603-2099 | 516-603-2252 | 516-603-2253 | 516-603-2259 | 516-603-2600 | 516-603-2661 | 516-603-2667 | 516-603-2670 | 516-603-2677 | 516-603-2678 |
516-603-3XXX: 516-603-3200 | 516-603-3290 | 516-603-3294 | 516-603-3297 |
516-603-4XXX: 516-603-4040 | 516-603-4045 | 516-603-4052 | 516-603-4053 | 516-603-4054 | 516-603-4062 | 516-603-4320 | 516-603-4321 | 516-603-4322 | 516-603-4343 | 516-603-4349 | 516-603-4600 | 516-603-4650 | 516-603-4651 | 516-603-4654 | 516-603-4662 |
516-603-5XXX: 516-603-5110 | 516-603-5114 | 516-603-5115 | 516-603-5153 | 516-603-5157 | 516-603-5500 | 516-603-5550 | 516-603-5570 | 516-603-5575 | 516-603-5577 |
516-603-6XXX: 516-603-6001 | 516-603-6004 | 516-603-6008 | 516-603-6020 | 516-603-6022 | 516-603-6024 | 516-603-6443 | 516-603-6446 | 516-603-6447 | 516-603-6452 | 516-603-6453 |
516-603-7XXX: 516-603-7353 | 516-603-7355 | 516-603-7357 | 516-603-7371 | 516-603-7372 | 516-603-7373 | 516-603-7840 | 516-603-7847 | 516-603-7848 | 516-603-7883 | 516-603-7887 | 516-603-7889 |
516-603-8XXX: 516-603-8600 | 516-603-8601 | 516-603-8606 | 516-603-8692 | 516-603-8693 | 516-603-8697 |