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301-742

You are reviewing the Area Code (NPA/NXX) report for 301-742. Did you mean to search the SMS short code 301742?

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Raw Number301742
Basic Format301-742
NPA (Area Code)301
NXX742

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
301-742-XXXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN2ASWASHINGTON ZONE 02MD

Business/Government Phones on the 301-742 Prefix

PhoneNameAddress
301-742-2222AMP Chimney's and Fireplaces Inc
301-742-4698My Contractor Service LLC
301-742-9681Harpers Ferry Tails Pet Sitting
301-742-8261Starbucks44844 Aviation Drive Sterling 20166 US

Reports

Anonymous User from Laytonsville, Maryland

August 25, 2025 at 5:07 PM

301-742-0068 reported as a Robocall. Received on August 23, 2025 at 3:55 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Pinehurst, North Carolina

October 24, 2024 at 2:57 PM

301-742-8584 reported as a Live Voice or Other. Received on October 15, 2024 at 6:42 PM.
Call for Dropped call or no message

Anonymous User from , VA

September 25, 2024 at 4:38 PM

301-742-3657 reported as a Live Voice or Other. Received on August 27, 2024 at 12:33 PM.

Anonymous User from Tpa, Maryland

January 30, 2024 at 4:25 PM

301-742-0856 reported as a Robocall. Received on January 30, 2024 at 4:23 PM.
Call for Medical & prescriptions

Anonymous User from Smithsburg, Maryland

November 3, 2023 at 3:54 PM

301-742-6569 reported as a Live Voice or Other. Received on November 3, 2023 at 3:53 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 2, 2023 at 5:14 PM

301-742-9803 reported as a unwanted call. Received on January 2, 2023 at 3:58 PM.
Call for Dropped call or no message

Anonymous User from , MD

May 8, 2017 at 7:27 PM

None reported as a unwanted call. Received on April 29, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 301-742-9849
Contacted via Wired

Anonymous User from , MD

May 26, 2016 at 3:11 PM

reported as a Live Voice. Received on May 26, 2016 at 9:55 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 301-742-2860
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

301-742-0XXX: 301-742-0600 | 301-742-0601 | 301-742-0606 | 301-742-0610 | 301-742-0611 | 301-742-0612 | 301-742-0800 | 301-742-0808 | 301-742-0850 | 301-742-0851 | 301-742-0888 |
301-742-1XXX: 301-742-1220 | 301-742-1234 | 301-742-1241 | 301-742-1244 | 301-742-1247 | 301-742-1262 | 301-742-1500 | 301-742-1501 | 301-742-1508 | 301-742-1560 | 301-742-1562 | 301-742-1565 |
301-742-2XXX: 301-742-2200 | 301-742-2222 | 301-742-2224 | 301-742-2225 | 301-742-2262 | 301-742-2400 | 301-742-2420 | 301-742-2424 | 301-742-2425 | 301-742-2462 | 301-742-2800 | 301-742-2860 | 301-742-2862 | 301-742-2865 | 301-742-2888 |
301-742-3XXX: 301-742-3600 | 301-742-3608 | 301-742-3650 | 301-742-3690 | 301-742-3695 | 301-742-3699 | 301-742-3900 | 301-742-3906 | 301-742-3980 | 301-742-3988 | 301-742-3989 |
301-742-4XXX: 301-742-4200 | 301-742-4202 | 301-742-4250 | 301-742-4252 | 301-742-4600 | 301-742-4650 | 301-742-4690 | 301-742-4698 | 301-742-4699 |
301-742-5XXX: 301-742-5600 | 301-742-5606 | 301-742-5610 | 301-742-5611 | 301-742-5619 | 301-742-5650 |
301-742-6XXX: 301-742-6020 | 301-742-6060 | 301-742-6062 | 301-742-6090 | 301-742-6096 | 301-742-6099 | 301-742-6500 | 301-742-6520 | 301-742-6550 | 301-742-6560 | 301-742-6562 | 301-742-6565 |
301-742-8XXX: 301-742-8200 | 301-742-8207 | 301-742-8250 | 301-742-8260 | 301-742-8262 | 301-742-8265 | 301-742-8500 | 301-742-8501 | 301-742-8580 | 301-742-8585 | 301-742-8588 |
301-742-9XXX: 301-742-9000 | 301-742-9001 | 301-742-9002 | 301-742-9003 | 301-742-9020 | 301-742-9601 | 301-742-9650 | 301-742-9660 | 301-742-9680 | 301-742-9685 | 301-742-9687 | 301-742-9800 | 301-742-9840 | 301-742-9845 | 301-742-9847 |