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646-637

You are reviewing the Area Code (NPA/NXX) report for 646-637. Did you mean to search the SMS short code 646637?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number646637
Basic Format646-637
NPA (Area Code)646
NXX637

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
646-637-0XXX7140TC SYSTEMS, INC. - NYNWYRCYZN01RTNEW YORK CITY ZONE 01NYNE
646-637-1XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS05/07/2003NEW YORK CITY ZONE 01NYNE06/01/2003
646-637-2XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS05/07/2003NEW YORK CITY ZONE 01NYNE06/01/2003
646-637-3XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS05/07/2003NEW YORK CITY ZONE 01NYNE06/01/2003
646-637-4XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS09/18/2003NEW YORK CITY ZONE 01NYNE10/06/2003
646-637-5XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS05/07/2003NEW YORK CITY ZONE 01NYNE06/01/2003
646-637-6XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS05/07/2003NEW YORK CITY ZONE 01NYNE06/01/2003
646-637-7XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS05/22/2003NEW YORK CITY ZONE 01NYNE06/15/2003
646-637-8XXX6622OMNIPOINT COMMUNICATIONS, INC. - NYNWYRCYZN01AS05/22/2003NEW YORK CITY ZONE 01NYNE06/15/2003
646-637-9XXX7140TC SYSTEMS, INC. - NYNWYRCYZN01RTNEW YORK CITY ZONE 01NYNE
646-637-XXXX7140TC SYSTEMS, INC. - NYNWYRCYZN01ASNEW YORK CITY ZONE 01NY

Business/Government Phones on the 646-637 Prefix

PhoneNameAddress
646-637-1663Laundromat6322 20th Avenue US
646-637-2485Francis Kim, CPA39-44 64th Street US
646-637-3776$1.50 Fresh Slice Pizza105 Stanton Street 10002 US

Reports

Anonymous User from New York, NY

December 24, 2025 at 12:36 AM

646-637-3553 reported as a Live Voice. Received on December 23, 2025 at 7:30 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Lusk, WY

June 26, 2025 at 7:10 PM

646-637-3950 reported as a Text Message. Received on June 26, 2025 at 8:47 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Tempe, Arizona

March 3, 2025 at 1:49 PM

646-637-7763 reported as a Robocall. Received on February 26, 2025 at 1:06 PM.

Anonymous User from Stillwater, Oklahoma

December 17, 2024 at 12:57 PM

646-637-2652 reported as a Robocall. Received on December 17, 2024 at 10:38 PM.

Anonymous User from Brooklyn, New York

February 6, 2024 at 4:02 PM

646-637-4203 reported as a Live Voice or Other. Received on February 6, 2024 at 3:56 PM.

Anonymous User from Brooklyn, New York

November 29, 2022 at 10:24 AM

646-637-8913 reported as a Robocall. Received on November 10, 2022 at 10:05 AM.

Anonymous User from Hermosa Beach, California

October 13, 2022 at 12:24 PM

646-637-9343 reported as a Live Voice or Other. Received on October 13, 2022 at 7:59 AM.

Anonymous User from Mauston, WI

October 2, 2020 at 3:23 PM

None reported as a Abandoned Calls. Received on October 2, 2020 at 10:10 AM.
Unwanted call for unknown
Caller ID indicated they called from 646-637-8346
Contacted via Internet (VOIP)

Most 'popular' numbers on this prefix:

646-637-1XXX: 646-637-1100 | 646-637-1122 | 646-637-1147 | 646-637-1162 | 646-637-1167 | 646-637-1169 | 646-637-1600 | 646-637-1620 | 646-637-1650 | 646-637-1660 | 646-637-1662 | 646-637-1665 | 646-637-1700 | 646-637-1750 | 646-637-1770 | 646-637-1790 | 646-637-1791 | 646-637-1799 |
646-637-2XXX: 646-637-2600 | 646-637-2650 | 646-637-2651 | 646-637-2655 | 646-637-2666 |
646-637-3XXX: 646-637-3500 | 646-637-3520 | 646-637-3550 | 646-637-3551 | 646-637-3555 | 646-637-3600 | 646-637-3650 | 646-637-3651 | 646-637-3670 | 646-637-3675 | 646-637-3677 | 646-637-3900 | 646-637-3950 | 646-637-3955 |
646-637-4XXX: 646-637-4100 | 646-637-4111 | 646-637-4120 | 646-637-4160 | 646-637-4168 | 646-637-4200 | 646-637-4202 | 646-637-4203 | 646-637-4220 |
646-637-5XXX: 646-637-5300 | 646-637-5310 | 646-637-5320 | 646-637-5390 | 646-637-5399 |
646-637-6XXX: 646-637-6400 | 646-637-6401 | 646-637-6405 | 646-637-6430 | 646-637-6800 | 646-637-6801 | 646-637-6805 | 646-637-6870 | 646-637-6875 | 646-637-6877 |
646-637-7XXX: 646-637-7100 | 646-637-7105 | 646-637-7107 | 646-637-7150 | 646-637-7157 | 646-637-7159 | 646-637-7600 | 646-637-7610 | 646-637-7611 | 646-637-7612 | 646-637-7666 | 646-637-7700 | 646-637-7760 | 646-637-7765 | 646-637-7766 | 646-637-7770 | 646-637-7777 |
646-637-8XXX: 646-637-8300 | 646-637-8303 | 646-637-8320 | 646-637-8340 | 646-637-8343 | 646-637-8400 | 646-637-8404 | 646-637-8450 | 646-637-8470 | 646-637-8900 | 646-637-8901 | 646-637-8907 | 646-637-8910 | 646-637-8911 | 646-637-8919 |
646-637-9XXX: 646-637-9300 | 646-637-9303 | 646-637-9330 | 646-637-9340 | 646-637-9343 | 646-637-9349 |