857-397

You are reviewing the Area Code (NPA/NXX) report for 857-397. Did you mean to search the SMS short code 857397?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	857397
Basic Format	857-397
NPA (Area Code)	857
NXX	397

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
857-397-0XXX	990E	BANDWIDTH.COM CLEC, LLC - MA	ROXBURY	AS	08/18/2022	ROXBURY	MA	NE	09/30/2022
857-397-1XXX	990E	BANDWIDTH.COM CLEC, LLC - MA	ROXBURY	AS	08/18/2022	ROXBURY	MA	NE	09/30/2022
857-397-2XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	09/21/2022	ROXBURY	MA	NE	10/21/2022
857-397-3XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	09/21/2022	ROXBURY	MA	NE	10/21/2022
857-397-4XXX	892D	ONVOY, LLC - MA	ROXBURY	AS	06/27/2023	ROXBURY	MA	NE	07/23/2023
857-397-5XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	08/16/2023	ROXBURY	MA	NE	09/15/2023
857-397-6XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	08/16/2023	ROXBURY	MA	NE	09/15/2023
857-397-7XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	07/28/2022	ROXBURY	MA	NE	09/29/2022
857-397-8XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	07/28/2022	ROXBURY	MA	NE	09/29/2022
857-397-9XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	07/28/2022	ROXBURY	MA	NE	09/29/2022
857-397-XXXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ROXBURY	AS	07/28/2022	ROXBURY	MA

Business/Government Phones on the 857-397 Prefix

Phone	Name	Address
857-397-4551	Arrow Street Arts	2 Arrow Street Cambridge 02138 US

Reports

Anonymous User from Hyde Park, Massachusetts

May 16, 2025 at 5:07 PM

857-397-0684 reported as a Robocall. Received on May 16, 2025 at 5:03 PM.

Anonymous User from Boston, Massachusetts

March 11, 2025 at 5:07 PM

857-397-4583 reported as a Live Voice or Other. Received on March 11, 2025 at 5:02 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , TX

October 24, 2024 at 10:13 AM

857-397-4860 reported as a Live Voice or Other. Received on October 24, 2024 at 9:01 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Swampscott, Massachusetts

September 3, 2024 at 12:53 PM

857-397-4601 reported as a Live Voice or Other. Received on September 3, 2024 at 9:23 AM.

Anonymous User from , NE

August 1, 2024 at 2:22 PM

857-397-4750 reported as a Live Voice or Other. Received on August 1, 2024 at 1:18 PM.
Call for No Subject Provided

Anonymous User from Cambridge, Massachusetts

April 25, 2024 at 10:00 AM

857-397-4602 reported as a Live Voice or Other. Received on April 24, 2024 at 1:58 PM.

Most 'popular' numbers on this prefix:

857-397-3XXX: 857-397-3700 | 857-397-3740 | 857-397-3747 | 857-397-3750 | 857-397-3777 |
857-397-4XXX: 857-397-4500 | 857-397-4501 | 857-397-4507 | 857-397-4580 | 857-397-4582 | 857-397-4588 | 857-397-4600 | 857-397-4601 | 857-397-4607 | 857-397-4609 | 857-397-4700 | 857-397-4720 | 857-397-4750 | 857-397-4755 | 857-397-4757 | 857-397-4777 | 857-397-4800 | 857-397-4801 | 857-397-4860 | 857-397-4865 | 857-397-4869 | 857-397-4888 |