443-307

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Raw Number443307
Basic Format443-307
NPA (Area Code)443
NXX307

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
443-307-0XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDBEL AIRAS11/12/2024BEL AIRMDMA11/22/2024
443-307-1XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCBEL AIRAS01/19/2005BEL AIRMDMA01/31/2005
443-307-2XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDBEL AIRAFBEL AIRMDMA07/21/2026
443-307-3XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCBEL AIRAS01/19/2005BEL AIRMDMA01/31/2005
443-307-4XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDBEL AIRAS10/08/2025BEL AIRMDMA11/06/2025
443-307-5XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCBEL AIRAS11/11/2005BEL AIRMDMA12/09/2005
443-307-6XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCBEL AIRAS09/08/2004BEL AIRMDMA10/03/2004
443-307-7XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCBEL AIRAS09/08/2004BEL AIRMDMA10/03/2004
443-307-8XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDBEL AIRRTBEL AIRMDMA
443-307-9XXX145JTERRA NOVA TELECOM INC.BEL AIRAS09/07/2022BEL AIRMDMA11/07/2022
443-307-XXXX6119LEVEL 3 COMMUNICATIONS, LLC - MDBEL AIRASBEL AIRMD

Business/Government Phones on the 443-307 Prefix

PhoneNameAddress
443-307-1241Elevation Global Media Group, LLC
443-307-2238Kaizen Painters
443-307-7402H&B Auto Body and Automobile
443-307-0170NovaCare Rehabilitation210 South Bridge Street Elkton 21921 US
443-307-8173Value City Furniture559 Baltimore Pike Bel Air 21014 US

Reports

Anonymous User from , MD

June 16, 2026 at 4:15 PM

443-307-6025 reported as a Live Voice or Other. Received on June 16, 2026 at 4:12 PM.
Call for Energy, solar, & utilities

Anonymous User from , MD

March 13, 2026 at 11:22 AM

443-307-5091 reported as a Robocall. Received on March 13, 2026 at 11:20 AM.

Anonymous User from Catonsville, Maryland

February 25, 2026 at 11:37 AM

443-307-5091 reported as a Live Voice or Other. Received on February 25, 2026 at 11:23 AM.

Anonymous User from , MD

February 17, 2026 at 5:30 PM

443-307-6890 reported as a unwanted call. Received on February 11, 2026 at 11:45 AM.
Call for No Subject Provided

Anonymous User from Sykesville, Maryland

November 21, 2025 at 12:01 PM

443-307-6710 reported as a Robocall. Received on November 19, 2025 at 1:00 PM.

Anonymous User from Easton, Maryland

September 15, 2025 at 3:36 PM

443-307-6084 reported as a Live Voice or Other. Received on September 11, 2025 at 4:23 AM.
Call for Medical & prescriptions

Anonymous User from , MD

August 6, 2025 at 11:08 AM

443-307-9998 reported as a Live Voice or Other. Received on August 5, 2025 at 12:31 PM.

Anonymous User from , MD

July 14, 2025 at 4:06 PM

443-307-9357 reported as a Live Voice or Other. Received on July 14, 2025 at 3:14 PM.

Anonymous User from Towson, Maryland

June 5, 2025 at 2:47 PM

443-307-6710 reported as a Robocall. Received on June 5, 2025 at 2:46 PM.
Call for Warranties & protection plans

Anonymous User from Odenton, Maryland

May 9, 2025 at 2:07 PM

443-307-6862 reported as a Robocall. Received on May 9, 2025 at 1:22 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Brooklandville, Maryland

April 15, 2025 at 11:38 AM

443-307-7290 reported as a Live Voice or Other. Received on April 15, 2025 at 11:36 AM.

Anonymous User from , MD

March 14, 2025 at 11:50 AM

443-307-5091 reported as a Robocall. Received on March 14, 2025 at 11:33 AM.

Anonymous User from , MD

March 22, 2024 at 5:40 PM

443-307-0153 reported as a Robocall. Received on March 22, 2024 at 5:00 PM.

Anonymous User from , MD

February 19, 2024 at 2:22 PM

443-307-2927 reported as a Live Voice or Other. Received on February 19, 2024 at 2:12 AM.
Call for Home improvement & cleaning

Anonymous User from , TX

November 20, 2023 at 6:07 PM

443-307-5703 reported as a unwanted call. Received on November 20, 2023 at 10:17 AM.
Call for Dropped call or no message

Anonymous User from Catonsville, Maryland

May 15, 2023 at 1:26 PM

443-307-0219 reported as a Robocall. Received on May 15, 2023 at 1:24 PM.

Anonymous User from , MD

September 29, 2022 at 11:29 AM

443-307-9137 reported as a Live Voice or Other. Received on September 28, 2022 at 2:04 PM.

Anonymous User from Birch Run, Michigan

June 9, 2022 at 3:26 PM

443-307-1461 reported as a Robocall. Received on June 7, 2022 at 5:07 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Most 'popular' numbers on this prefix:

443-307-0XXX: 443-307-0150 | 443-307-0157 | 443-307-0158 | 443-307-0176 | 443-307-0178 | 443-307-0212 | 443-307-0214 | 443-307-0217 | 443-307-0238 | 443-307-0247 | 443-307-0248 |
443-307-1XXX: 443-307-1212 | 443-307-1234 | 443-307-1240 | 443-307-1245 | 443-307-1247 | 443-307-1262 | 443-307-1400 | 443-307-1409 | 443-307-1431 | 443-307-1460 | 443-307-1462 | 443-307-1469 |
443-307-2XXX: 443-307-2200 | 443-307-2220 | 443-307-2222 | 443-307-2224 | 443-307-2233 | 443-307-2262 | 443-307-2920 | 443-307-2923 | 443-307-2929 | 443-307-2991 | 443-307-2992 | 443-307-2998 |
443-307-3XXX: 443-307-3300 | 443-307-3333 | 443-307-3336 | 443-307-3339 | 443-307-3900 | 443-307-3906 | 443-307-3953 | 443-307-3954 | 443-307-3955 | 443-307-3998 |
443-307-5XXX: 443-307-5000 | 443-307-5050 | 443-307-5054 | 443-307-5093 | 443-307-5096 | 443-307-5099 | 443-307-5700 | 443-307-5706 | 443-307-5707 | 443-307-5753 | 443-307-5757 | 443-307-5787 |
443-307-6XXX: 443-307-6700 | 443-307-6706 | 443-307-6707 | 443-307-6783 | 443-307-6784 | 443-307-6787 |
443-307-7XXX: 443-307-7272 | 443-307-7278 | 443-307-7279 | 443-307-7290 | 443-307-7297 | 443-307-7299 | 443-307-7333 | 443-307-7336 | 443-307-7337 | 443-307-7371 | 443-307-7372 | 443-307-7373 | 443-307-7400 | 443-307-7404 | 443-307-7409 | 443-307-7449 | 443-307-7633 | 443-307-7636 | 443-307-7637 | 443-307-7667 |
443-307-9XXX: 443-307-9130 | 443-307-9135 | 443-307-9137 | 443-307-9192 | 443-307-9197 | 443-307-9198 |