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

831-821

You are reviewing the Area Code (NPA/NXX) report for 831-821. Did you mean to search the SMS short code 831821?

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 Number831821
Basic Format831-821
NPA (Area Code)831
NXX821

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
831-821-0XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSRTTRES PINOSCAWC
831-821-1XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSAS01/11/2011TRES PINOSCAWC02/06/2011
831-821-2XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSAS08/21/2012TRES PINOSCAWC08/30/2012
831-821-3XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSAS06/18/2014TRES PINOSCAWC06/27/2014
831-821-4XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSAS03/26/2015TRES PINOSCAWC04/04/2015
831-821-5XXX073HTELNYX LLCTRES PINOSAS06/21/2018TRES PINOSCAWC07/03/2018
831-821-6XXX649CONVOY, LLC - CATRES PINOSAS04/17/2017TRES PINOSCAWC05/13/2017
831-821-7XXX145JTERRA NOVA TELECOM INC.TRES PINOSAS01/16/2024TRES PINOSCAWC02/12/2024
831-821-8XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSAVTRES PINOSCAWC07/28/2013
831-821-9XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSRTTRES PINOSCAWC
831-821-XXXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CATRES PINOSASTRES PINOSCA

Business/Government Phones on the 831-821 Prefix

PhoneNameAddress
831-821-2569Power Circuit Electric Llc

Reports

Anonymous User from Seaside, California

April 18, 2025 at 6:27 PM

831-821-6738 reported as a Live Voice or Other. Received on April 18, 2025 at 8:47 AM.

Anonymous User from Opp, Alabama

November 14, 2024 at 2:28 PM

831-821-5312 reported as a Live Voice or Other. Received on November 14, 2024 at 12:41 PM.
Call for Medical & prescriptions

Anonymous User from , CA

August 28, 2024 at 1:00 PM

831-821-8597 reported as a Robocall. Received on August 19, 2024 at 10:32 AM.

Anonymous User from , CA

September 21, 2023 at 2:21 PM

831-821-7626 reported as a Robocall. Received on September 20, 2023 at 8:51 AM.

Anonymous User from , CA

September 20, 2023 at 11:52 AM

831-821-7626 reported as a Robocall. Received on September 20, 2023 at 8:51 AM.

Anonymous User from , CA

February 26, 2023 at 6:12 PM

831-821-6184 reported as a unwanted call. Received on February 26, 2023 at 1:17 PM.
Call for No Subject Provided

Anonymous User from San Jose, California

November 4, 2022 at 9:50 PM

831-821-5082 reported as a Live Voice or Other. Received on November 4, 2022 at 9:52 AM.
Call for Dropped call or no message

Anonymous User from , CA

June 12, 2022 at 3:46 PM

831-821-5113 reported as a Robocall. Received on June 12, 2022 at 12:20 PM.
Call for No Subject Provided

Anonymous User from Opp, Alabama

November 30, -0001 at 12:00 AM

831-821-5312 reported as a Live Voice or Other. Received on November 30, -0001 at 12:00 AM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

831-821-0XXX: 831-821-0300 | 831-821-0303 | 831-821-0340 | 831-821-0341 | 831-821-0350 |
831-821-1XXX: 831-821-1000 | 831-821-1001 | 831-821-1003 | 831-821-1091 | 831-821-1095 | 831-821-1099 | 831-821-1300 | 831-821-1305 | 831-821-1308 | 831-821-1380 | 831-821-1383 | 831-821-1388 | 831-821-1600 | 831-821-1608 | 831-821-1620 | 831-821-1630 | 831-821-1633 | 831-821-1635 |
831-821-2XXX: 831-821-2500 | 831-821-2501 | 831-821-2510 | 831-821-2560 | 831-821-2562 | 831-821-2565 |
831-821-5XXX: 831-821-5000 | 831-821-5001 | 831-821-5050 | 831-821-5080 | 831-821-5081 | 831-821-5083 | 831-821-5100 | 831-821-5110 | 831-821-5111 | 831-821-5115 | 831-821-5120 | 831-821-5150 | 831-821-5300 | 831-821-5310 | 831-821-5311 | 831-821-5319 | 831-821-5320 |
831-821-6XXX: 831-821-6100 | 831-821-6105 | 831-821-6180 | 831-821-6181 | 831-821-6188 | 831-821-6700 | 831-821-6701 | 831-821-6730 | 831-821-6733 | 831-821-6777 |
831-821-7XXX: 831-821-7600 | 831-821-7620 | 831-821-7621 | 831-821-7625 | 831-821-7666 |
831-821-8XXX: 831-821-8500 | 831-821-8501 | 831-821-8550 | 831-821-8590 | 831-821-8599 |