646-428

You are reviewing the Area Code (NPA/NXX) report for 646-428. Did you mean to search the SMS short code 646428?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	646428
Basic Format	646-428
NPA (Area Code)	646
NXX	428

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
646-428-0XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-1XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-2XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-3XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-4XXX	6622	OMNIPOINT COMMUNICATIONS, INC. - NY	NWYRCYZN01	AS	08/14/2006	NEW YORK CITY ZONE 01	NY	NE	09/08/2006
646-428-5XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	NWYRCYZN01	AS	10/07/2004	NEW YORK CITY ZONE 01	NY	NE	10/28/2004
646-428-6XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-7XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-8XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-9XXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	RT		NEW YORK CITY ZONE 01	NY	NE
646-428-XXXX	7140	TC SYSTEMS, INC. - NY	NWYRCYZN01	AS		NEW YORK CITY ZONE 01	NY

Business/Government Phones on the 646-428 Prefix

Phone	Name	Address
646-428-4665	Tezuka Jo	60 Main Street Phoenicia 12464 US

Reports

Anonymous User from East Stroudsburg, New York

December 6, 2025 at 12:55 PM

646-428-7499 reported as a Robocall. Received on December 5, 2025 at 11:04 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Nutley, New Jersey

December 5, 2024 at 1:39 PM

646-428-4232 reported as a Live Voice or Other. Received on December 5, 2024 at 1:28 PM.

Anonymous User from Nutley, New Jersey

December 5, 2024 at 1:39 PM

646-428-4232 reported as a Live Voice or Other. Received on December 5, 2024 at 1:28 PM.

Anonymous User from , NY

September 28, 2024 at 3:46 PM

646-428-4596 reported as a unwanted call. Received on September 28, 2024 at 12:00 AM.

Anonymous User from Boca Raton, Florida

September 8, 2022 at 12:08 PM

646-428-5853 reported as a Robocall. Received on September 8, 2022 at 11:58 AM.
Call for Medical & prescriptions

Anonymous User from Acton, MA

August 5, 2022 at 3:16 PM

None reported as a Prerecorded Voice. Received on August 5, 2022 at 4:56 PM.
Unwanted call for Credit Card Interest Rates Services
Caller ID indicated they called from 646-428-0869
Contacted via Wired

Anonymous User from Los Angels, CA

October 22, 2021 at 7:40 AM

646-428-7226 reported as a Prerecorded Voice. Received on October 22, 2021 at 12:00 AM.
Unwanted call for Unknown Services
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

646-428-0XXX: 646-428-0800 | 646-428-0860 | 646-428-0888 |
646-428-3XXX: 646-428-3800 | 646-428-3840 | 646-428-3850 | 646-428-3888 | 646-428-3900 | 646-428-3901 | 646-428-3903 | 646-428-3950 |
646-428-4XXX: 646-428-4200 | 646-428-4202 | 646-428-4220 | 646-428-4230 | 646-428-4231 | 646-428-4234 |
646-428-5XXX: 646-428-5810 | 646-428-5820 | 646-428-5850 | 646-428-5855 |
646-428-6XXX: 646-428-6100 | 646-428-6102 | 646-428-6105 | 646-428-6160 | 646-428-6168 |