You are reviewing the Area Code (NPA/NXX) report for 443-734. Did you mean to search the SMS short code 443734?
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.
| Raw Number | 443734 |
| Basic Format | 443-734 |
| NPA (Area Code) | 443 |
| NXX | 734 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 443-734-0XXX | 515J | IP HORIZON LLC | SEVERN | AS | 08/12/2013 | SEVERN | MD | MA | 09/06/2013 |
| 443-734-1XXX | 876D | ONVOY, LLC - MD | SEVERN | AS | 08/08/2014 | SEVERN | MD | MA | 09/06/2014 |
| 443-734-2XXX | 5562 | METROPCS, INC. | SEVERN | AS | 02/10/2015 | SEVERN | MD | MA | 03/06/2015 |
| 443-734-3XXX | 876D | ONVOY, LLC - MD | SEVERN | AS | 12/23/2015 | SEVERN | MD | MA | 01/22/2016 |
| 443-734-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SEVERN | AS | 03/05/2018 | SEVERN | MD | MA | 04/02/2018 |
| 443-734-5XXX | 5562 | METROPCS, INC. | SEVERN | AS | 02/17/2015 | SEVERN | MD | MA | 03/13/2015 |
| 443-734-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SEVERN | AS | 10/17/2018 | SEVERN | MD | MA | 11/11/2018 |
| 443-734-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SEVERN | AS | 05/01/2017 | SEVERN | MD | MA | 05/29/2017 |
| 443-734-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SEVERN | AS | 05/01/2017 | SEVERN | MD | MA | 05/29/2017 |
| 443-734-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||
| 443-734-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD |
Reports
Anonymous User from , NY
April 20, 2026 at 2:20 PM
Anonymous User from , OH
March 6, 2026 at 5:16 PM
Anonymous User from , OR
January 9, 2026 at 12:47 PM
Anonymous User from Owings Mills, Maryland
December 11, 2025 at 5:23 PM
Anonymous User from , MD
December 4, 2025 at 7:57 AM
Anonymous User from , FL
September 3, 2025 at 2:24 PM
Anonymous User from Grand Rapids, Michigan
August 19, 2025 at 9:55 AM
Anonymous User from Middle River, Maryland
June 30, 2025 at 5:45 PM
Anonymous User from Seaside Heights, New Jersey
June 3, 2025 at 6:47 PM
Anonymous User from Brooksville, Florida
May 27, 2025 at 10:47 AM
Anonymous User from , MD
May 13, 2025 at 11:30 AM
Anonymous User from Baltimore, Maryland
April 18, 2025 at 4:37 PM
Anonymous User from Baltimore, Maryland
March 14, 2025 at 9:45 AM
Anonymous User from Santa Clarita, Maryland
March 5, 2025 at 2:36 PM
Anonymous User from Forest Hill, Maryland
February 20, 2025 at 10:39 AM
Anonymous User from , MD
February 14, 2025 at 5:14 PM
Anonymous User from , MD
February 13, 2025 at 3:10 PM
Anonymous User from , MD
February 12, 2025 at 12:37 PM
Anonymous User from , MD
February 11, 2025 at 9:23 AM
Anonymous User from , MD
February 10, 2025 at 4:52 PM
Anonymous User from , MD
February 7, 2025 at 11:17 AM
Anonymous User from , MD
February 5, 2025 at 6:20 PM
Anonymous User from , MD
February 3, 2025 at 5:48 PM
Anonymous User from , MD
January 31, 2025 at 12:59 PM
Anonymous User from , MD
January 31, 2025 at 10:39 AM
Anonymous User from , MD
January 31, 2025 at 10:37 AM
Anonymous User from Sarasota, Florida
January 29, 2025 at 3:25 PM
Anonymous User from Sarasota, Florida
January 29, 2025 at 3:24 PM
Anonymous User from Bowie, Maryland
December 16, 2024 at 10:18 AM
Anonymous User from , MD
December 5, 2024 at 9:43 PM
Anonymous User from , MD
December 4, 2024 at 8:07 PM
Anonymous User from Bowie, Maryland
December 2, 2024 at 5:52 PM
Anonymous User from Bowie, Maryland
November 30, 2024 at 10:18 AM
Anonymous User from , MD
November 26, 2024 at 10:13 AM
Anonymous User from Bowie, Maryland
November 22, 2024 at 7:56 PM
Anonymous User from , MD
November 19, 2024 at 12:07 PM
Anonymous User from , MD
November 18, 2024 at 8:31 PM
Anonymous User from Bowie, Maryland
November 15, 2024 at 3:19 PM
Anonymous User from Bowie, Maryland
November 15, 2024 at 3:18 PM
Anonymous User from Bowie, Maryland
November 15, 2024 at 3:18 PM
Anonymous User from Bowie, Maryland
November 15, 2024 at 3:18 PM
Anonymous User from Bowie, Maryland
November 15, 2024 at 10:45 AM
Anonymous User from Bowie, Maryland
November 15, 2024 at 10:44 AM
Anonymous User from Bowie, Maryland
November 15, 2024 at 10:43 AM
Anonymous User from Bowie, Maryland
November 15, 2024 at 10:43 AM
Anonymous User from Pasadena, Maryland
November 13, 2024 at 3:21 PM
Anonymous User from Pasadena, Maryland
November 13, 2024 at 3:21 PM
Anonymous User from Bowie, Maryland
November 13, 2024 at 3:13 PM
Anonymous User from Bowie, Maryland
November 13, 2024 at 3:13 PM
Anonymous User from Bowie, Maryland
November 13, 2024 at 2:14 PM
Anonymous User from Bowie, Maryland
November 13, 2024 at 2:14 PM
Anonymous User from Bowie, Maryland
November 12, 2024 at 5:07 PM
Anonymous User from Bowie, Maryland
November 12, 2024 at 5:06 PM
Anonymous User from Bowie, Maryland
November 12, 2024 at 5:06 PM
Anonymous User from Bowie, Maryland
November 12, 2024 at 10:10 AM
Anonymous User from , MD
October 31, 2024 at 2:10 PM
Anonymous User from , MD
October 31, 2024 at 2:09 PM
Anonymous User from , MD
October 31, 2024 at 2:07 PM
Anonymous User from , MD
October 29, 2024 at 11:58 AM
Anonymous User from , MD
October 28, 2024 at 11:42 AM
Anonymous User from South Boston, Massachusetts
October 25, 2024 at 9:38 AM
Anonymous User from Chalfont, PA
October 24, 2024 at 2:13 PM
Anonymous User from Baltimore, Maryland
October 22, 2024 at 10:00 AM
Anonymous User from Mount Airy, Maryland
October 16, 2024 at 3:14 PM
Anonymous User from , MI
February 28, 2024 at 4:03 PM
Anonymous User from Annapolis, Maryland
February 12, 2024 at 5:33 PM
Anonymous User from , MD
January 28, 2024 at 10:54 AM
Anonymous User from Hampstead, Maryland
January 9, 2024 at 7:54 AM
Anonymous User from Glen Arm, Maryland
November 28, 2023 at 12:09 PM
Anonymous User from , VA
September 28, 2023 at 4:49 PM
Anonymous User from Baltimore, Maryland
September 13, 2023 at 11:25 AM
Anonymous User from Brooklyn, New York
September 5, 2023 at 9:50 AM
Anonymous User from , MD
June 24, 2023 at 3:19 PM
Anonymous User from , MD
June 14, 2023 at 1:37 PM
Anonymous User from , MD
June 14, 2023 at 10:05 AM
Anonymous User from , MD
June 14, 2023 at 10:04 AM
Anonymous User from , MD
June 14, 2023 at 10:03 AM
Anonymous User from , MD
June 14, 2023 at 10:02 AM
Anonymous User from , MD
June 14, 2023 at 10:01 AM
Anonymous User from , MD
June 8, 2023 at 2:12 PM
Anonymous User from Cockeysville, Maryland
June 1, 2023 at 4:30 PM
Anonymous User from , MD
April 17, 2023 at 1:29 PM
Anonymous User from Clarksburg, New Jersey
December 31, 2022 at 9:01 AM
Anonymous User from Ann Arbor, Michigan
July 21, 2022 at 6:28 PM
Anonymous User from Dover, Maryland
June 30, 2022 at 11:10 AM
Anonymous User from , AZ
March 17, 2016 at 5:11 PM
Anonymous User from , CO
March 7, 2016 at 8:37 PM
Anonymous User from Bowie, Maryland
November 30, -0001 at 12:00 AM
Anonymous User from Bowie, Maryland
November 30, -0001 at 12:00 AM