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

813-821

You are reviewing the Area Code (NPA/NXX) report for 813-821. Did you mean to search the SMS short code 813821?

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 Number813821
Basic Format813-821
NPA (Area Code)813
NXX821

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
813-821-0XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-1XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-2XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-3XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-4XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-5XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-6XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-7XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-8XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-9XXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/18/2021TAMPA CENTRALFLSE07/09/2021
813-821-XXXX7448MCI WORLDCOM COMMUNICATIONS, INC. - FLTAMPACENAS05/17/2021TAMPA CENTRALFL

Reports

Anonymous User from Atlanta, Georgia

January 22, 2026 at 9:21 AM

813-821-2440 reported as a Robocall. Received on January 22, 2026 at 9:06 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , AL

March 19, 2025 at 6:21 PM

813-821-4171 reported as a Live Voice or Other. Received on March 7, 2025 at 11:28 AM.
Call for No Subject Provided

Anonymous User from Gastonia, Florida

February 21, 2025 at 9:39 AM

813-821-0819 reported as a Robocall. Received on February 20, 2025 at 6:15 PM.

Anonymous User from Lakeland, Florida

November 14, 2024 at 11:06 AM

813-821-8871 reported as a Live Voice or Other. Received on November 14, 2024 at 10:50 AM.

Anonymous User from Homosassa Springs, Florida

November 21, 2023 at 1:50 PM

813-821-8019 reported as a Live Voice or Other. Received on November 21, 2023 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from , FL

October 11, 2023 at 12:58 PM

813-821-0517 reported as a Live Voice or Other. Received on October 10, 2023 at 11:58 AM.
Call for Dropped call or no message

Anonymous User from , FL

September 2, 2023 at 8:40 AM

813-821-9214 reported as a Live Voice or Other. Received on September 1, 2023 at 10:20 AM.
Call for Dropped call or no message

Anonymous User from , FL

August 27, 2023 at 1:21 PM

813-821-4067 reported as a Live Voice or Other. Received on August 25, 2023 at 7:17 PM.

Anonymous User from Ruskin, Florida

July 19, 2023 at 11:27 AM

813-821-7188 reported as a Robocall. Received on July 19, 2023 at 11:17 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , FL

July 19, 2023 at 11:27 AM

813-821-7188 reported as a Robocall. Received on July 19, 2023 at 11:17 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Ocala, Florida

April 23, 2023 at 3:43 AM

813-821-8671 reported as a unwanted call. Received on April 22, 2023 at 8:55 AM.
Call for Dropped call or no message

Anonymous User from Ocala, Florida

April 23, 2023 at 3:39 AM

813-821-8671 reported as a unwanted call. Received on April 21, 2023 at 1:28 PM.
Call for Dropped call or no message

Anonymous User from , FL

January 20, 2023 at 5:34 PM

813-821-9568 reported as a Live Voice or Other. Received on January 20, 2023 at 2:37 PM.
Call for Dropped call or no message

Anonymous User from Plant City, Florida

October 19, 2022 at 3:25 PM

813-821-8870 reported as a Live Voice or Other. Received on October 19, 2022 at 2:55 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Lakeland, Florida

November 30, -0001 at 12:00 AM

813-821-8871 reported as a Live Voice or Other. Received on November 30, -0001 at 12:00 AM.

Most 'popular' numbers on this prefix:

813-821-0XXX: 813-821-0505 | 813-821-0509 | 813-821-0511 | 813-821-0512 | 813-821-0516 | 813-821-0576 | 813-821-0800 | 813-821-0810 | 813-821-0811 | 813-821-0815 | 813-821-0830 |
813-821-4XXX: 813-821-4000 | 813-821-4003 | 813-821-4005 | 813-821-4060 | 813-821-4065 | 813-821-4066 | 813-821-4100 | 813-821-4110 | 813-821-4120 | 813-821-4170 | 813-821-4171 | 813-821-4175 |
813-821-7XXX: 813-821-7144 | 813-821-7146 | 813-821-7181 | 813-821-7185 | 813-821-7188 |
813-821-8XXX: 813-821-8000 | 813-821-8005 | 813-821-8006 | 813-821-8010 | 813-821-8017 | 813-821-8018 | 813-821-8602 | 813-821-8609 | 813-821-8651 | 813-821-8670 | 813-821-8676 | 813-821-8677 | 813-821-8800 | 813-821-8870 | 813-821-8875 | 813-821-8877 | 813-821-8888 |
813-821-9XXX: 813-821-9211 | 813-821-9214 | 813-821-9215 | 813-821-9221 | 813-821-9226 | 813-821-9229 | 813-821-9500 | 813-821-9505 | 813-821-9530 | 813-821-9560 | 813-821-9565 | 813-821-9566 |