phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

831-856

You are reviewing the Area Code (NPA/NXX) report for 831-856. Did you mean to search the SMS short code 831856?

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 LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number831856
Basic Format831-856
NPA (Area Code)831
NXX856

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
831-856-0XXX981EBANDWIDTH.COM CLEC, LLC - CAGREENFIELDAS02/27/2014GREENFIELDCAWC03/28/2014
831-856-1XXX515JIP HORIZON LLCGREENFIELDRTGREENFIELDCAWC
831-856-2XXX515JIP HORIZON LLCGREENFIELDRTGREENFIELDCAWC
831-856-3XXX981EBANDWIDTH.COM CLEC, LLC - CAGREENFIELDAS04/06/2015GREENFIELDCAWC05/02/2015
831-856-4XXX5562METROPCS, INC.GREENFIELDAS03/02/2017GREENFIELDCAWC03/26/2017
831-856-5XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAGREENFIELDAS07/06/2005GREENFIELDCAWC07/31/2005
831-856-6XXX7145TELEPORT COMMUNICATIONS AMERICA, LLC - CAGREENFIELDAS10/20/2014GREENFIELDCAWC11/06/2014
831-856-7XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAGREENFIELDAS12/15/2011GREENFIELDCAWC01/08/2012
831-856-8XXX516CAT&T ENTERPRISES, LLCGREENFIELDAS10/26/2010GREENFIELDCAWC11/05/2010
831-856-9XXX981EBANDWIDTH.COM CLEC, LLC - CAGREENFIELDAS07/22/2014GREENFIELDCAWC08/17/2014
831-856-XXXX981EBANDWIDTH.COM CLEC, LLC - CAGREENFIELDASGREENFIELDCA

Reports

Anonymous User from Oak Park, Illinois

June 20, 2025 at 4:20 AM

831-856-1753 reported as a Robocall. Received on June 19, 2025 at 7:40 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , OH

May 22, 2025 at 5:10 PM

831-856-2166 reported as a Robocall. Received on May 22, 2025 at 4:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Mission Viejo, California

June 14, 2024 at 12:12 AM

831-856-2892 reported as a Robocall. Received on June 13, 2024 at 8:10 AM.

Anonymous User from , CA

February 16, 2024 at 6:14 PM

831-856-5827 reported as a Live Voice or Other. Received on February 16, 2024 at 8:07 AM.
Call for No Subject Provided

Anonymous User from , CA

January 3, 2024 at 6:35 PM

831-856-7219 reported as a unwanted call. Received on January 3, 2024 at 12:11 PM.
Call for Dropped call or no message

Anonymous User from Terry, Mississippi

December 13, 2023 at 6:07 PM

831-856-2672 reported as a Robocall. Received on December 11, 2023 at 7:03 PM.

Anonymous User from Rochester Hills, Michigan

August 29, 2023 at 9:10 AM

831-856-1819 reported as a Live Voice or Other. Received on August 29, 2023 at 9:08 AM.
Call for Medical & prescriptions

Anonymous User from , CA

October 17, 2022 at 2:16 PM

831-856-3696 reported as a Live Voice or Other. Received on October 17, 2022 at 8:48 AM.
Call for No Subject Provided

Anonymous User from , CA

October 17, 2022 at 11:48 AM

831-856-3696 reported as a Live Voice or Other. Received on October 13, 2022 at 12:53 PM.
Call for No Subject Provided

Anonymous User from , CA

July 12, 2022 at 1:44 PM

831-856-0368 reported as a Robocall. Received on July 12, 2022 at 10:38 AM.

Anonymous User from Hubertus, Wisconsin

June 24, 2022 at 12:24 PM

831-856-7262 reported as a Live Voice or Other. Received on June 21, 2022 at 9:00 AM.

Anonymous User from San Jose, California

June 19, 2022 at 9:48 PM

831-856-2846 reported as a Robocall. Received on May 26, 2022 at 10:08 AM.

Anonymous User from , CA

June 8, 2022 at 10:05 PM

831-856-4704 reported as a unwanted call. Received on June 8, 2022 at 4:19 PM.

Anonymous User from , NC

June 16, 2016 at 8:09 PM

reported as a Abandoned Calls. Received on June 15, 2016 at 5:52 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 831-856-9632
Contacted via Wired

Anonymous User from , FL

May 30, 2016 at 10:26 PM

reported as a Abandoned Calls. Received on May 30, 2016 at 5:19 PM.
Robocall for unknown
Caller ID indicated they called from 831-856-9632
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

August 3, 2015 at 11:32 PM

reported as a Autodialed Live Voice Call. Received on August 3, 2015 at 6:20 PM.
Robocall for unknown
Caller ID indicated they called from 831-856-7456
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , SD

June 14, 2015 at 12:13 AM

reported as a Text Message. Received on June 13, 2015 at 6:00 PM.
Robocall for unknown
Caller ID indicated they called from 831-856-7456
Contacted via Wired

Most 'popular' numbers on this prefix:

831-856-0XXX: 831-856-0300 | 831-856-0303 | 831-856-0350 | 831-856-0360 | 831-856-0365 |
831-856-2XXX: 831-856-2600 | 831-856-2650 | 831-856-2666 | 831-856-2670 | 831-856-2675 | 831-856-2677 | 831-856-2800 | 831-856-2820 | 831-856-2888 | 831-856-2890 | 831-856-2895 | 831-856-2899 |
831-856-3XXX: 831-856-3600 | 831-856-3620 | 831-856-3650 | 831-856-3690 | 831-856-3699 |
831-856-4XXX: 831-856-4700 | 831-856-4701 | 831-856-4707 | 831-856-4750 | 831-856-4777 |
831-856-5XXX: 831-856-5808 | 831-856-5820 | 831-856-5821 | 831-856-5822 | 831-856-5850 |
831-856-7XXX: 831-856-7200 | 831-856-7210 | 831-856-7211 | 831-856-7212 | 831-856-7220 | 831-856-7250 | 831-856-7400 | 831-856-7407 | 831-856-7450 | 831-856-7453 | 831-856-7455 |
831-856-9XXX: 831-856-9600 | 831-856-9601 | 831-856-9630 | 831-856-9633 | 831-856-9635 | 831-856-9650 |