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301-670

You are reviewing the Area Code (NPA/NXX) report for 301-670. Did you mean to search the SMS short code 301670?

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Raw Number301670
Basic Format301-670
NPA (Area Code)301
NXX670

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
301-670-XXXX9212VERIZON MARYLAND, INC.WSNGTNZN10ASWASHINGTON ZONE 10MD

Business/Government Phones on the 301-670 Prefix

PhoneNameAddress
301-670-0858SYMPAQ
301-670-1717J & G Electric Company Inc
301-670-4638Commonwealth Movers Inc.
301-670-0008Homewood Suites805 Russell Avenue Gaithersburg 20879 US
301-670-0034Tuckers Air Conditioning, Heating & Plumbing12 Meem Avenue Gaithersburg 20877 US
301-670-1022Lime - Fresh Mexican Grill9005 Southwest 72nd Place 33156 US
301-670-1626Safeway20211 Goshen Road Gaithersburg 20879 US
301-670-1966Blue Mash Golf Course5821 Olney Laytonsville Road Laytonsville 20882 US
301-670-4670South Germantown Driving Range18045 South Park Circle Boyds 20841 US
301-670-4813Fitzgerald Auto Malls905 North Frederick Avenue Gaithersburg 20879 US
301-670-4890Fitzgerald Auto Malls905 North Frederick Avenue Gaithersburg 20879 US

Reports

Anonymous User from Rockville, Maryland

February 26, 2026 at 12:32 PM

301-670-4150 reported as a Live Voice or Other. Received on February 26, 2026 at 12:42 PM.

Anonymous User from Derwood, Maryland

August 27, 2025 at 9:42 PM

301-670-3838 reported as a Robocall. Received on August 27, 2025 at 2:21 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Baltimore, Maryland

December 13, 2022 at 12:53 PM

301-670-1226 reported as a Robocall. Received on December 12, 2022 at 3:25 PM.

Anonymous User from , MD

November 18, 2022 at 11:00 PM

301-670-3000 reported as a unwanted call. Received on November 18, 2022 at 1:33 PM.
Call for No Subject Provided

Anonymous User from Hughesville, Maryland

November 16, 2022 at 2:12 PM

301-670-2825 reported as a Live Voice or Other. Received on November 16, 2022 at 2:08 PM.

Anonymous User from Hughesville, Maryland

November 16, 2022 at 2:11 PM

301-670-2825 reported as a Live Voice or Other. Received on November 16, 2022 at 2:08 PM.

Anonymous User from , MD

November 15, 2022 at 2:46 PM

301-670-7725 reported as a Robocall. Received on November 15, 2022 at 10:28 AM.
Call for Medical & prescriptions

Anonymous User from Hughesville, Maryland

November 1, 2022 at 11:36 AM

301-670-1369 reported as a Robocall. Received on November 1, 2022 at 10:31 AM.

Anonymous User from , MD

September 23, 2022 at 12:54 PM

301-670-7454 reported as a Live Voice or Other. Received on September 23, 2022 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CO

August 24, 2022 at 6:00 PM

301-670-6096 reported as a Live Voice or Other. Received on August 24, 2022 at 1:27 PM.

Anonymous User from , MD

July 21, 2022 at 8:12 PM

301-670-0137 reported as a Robocall. Received on July 20, 2022 at 3:17 PM.
Call for Warranties & protection plans

Anonymous User from , MD

June 28, 2022 at 11:05 PM

301-670-3000 reported as a unwanted call. Received on June 28, 2022 at 10:41 AM.
Call for No Subject Provided

Anonymous User from , MD

June 28, 2022 at 11:03 PM

301-670-3000 reported as a unwanted call. Received on June 28, 2022 at 7:05 PM.
Call for No Subject Provided

Anonymous User from , MD

June 25, 2022 at 10:55 PM

301-670-3000 reported as a unwanted call. Received on June 25, 2022 at 1:32 PM.
Call for No Subject Provided

Anonymous User from , MD

June 21, 2022 at 10:56 PM

301-670-3000 reported as a unwanted call. Received on June 21, 2022 at 1:35 PM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

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301-670-2XXX: 301-670-2300 | 301-670-2301 | 301-670-2303 | 301-670-2345 | 301-670-2362 | 301-670-2700 | 301-670-2703 | 301-670-2707 | 301-670-2758 | 301-670-2777 | 301-670-2778 | 301-670-2800 | 301-670-2808 | 301-670-2820 | 301-670-2824 | 301-670-2828 |
301-670-3XXX: 301-670-3000 | 301-670-3001 | 301-670-3003 | 301-670-3010 | 301-670-3011 | 301-670-3258 | 301-670-3281 | 301-670-3283 | 301-670-3288 | 301-670-3500 | 301-670-3511 | 301-670-3540 | 301-670-3545 | 301-670-3547 | 301-670-3800 | 301-670-3811 | 301-670-3814 | 301-670-3815 | 301-670-3900 | 301-670-3911 | 301-670-3914 | 301-670-3915 | 301-670-3939 | 301-670-3998 |
301-670-4XXX: 301-670-4230 | 301-670-4232 | 301-670-4237 | 301-670-4241 | 301-670-4242 | 301-670-4247 | 301-670-4600 | 301-670-4606 | 301-670-4609 | 301-670-4666 | 301-670-4668 | 301-670-4780 | 301-670-4787 | 301-670-4788 | 301-670-4800 | 301-670-4811 | 301-670-4814 | 301-670-4815 | 301-670-4992 | 301-670-4997 | 301-670-4998 |
301-670-5XXX: 301-670-5800 | 301-670-5808 | 301-670-5809 | 301-670-5887 | 301-670-5900 | 301-670-5950 | 301-670-5955 | 301-670-5959 |
301-670-6XXX: 301-670-6000 | 301-670-6001 | 301-670-6060 | 301-670-6090 | 301-670-6096 | 301-670-6099 | 301-670-6600 | 301-670-6606 | 301-670-6609 | 301-670-6640 | 301-670-6644 | 301-670-6648 | 301-670-6650 | 301-670-6655 | 301-670-6656 | 301-670-6675 | 301-670-6676 | 301-670-6677 |
301-670-7XXX: 301-670-7000 | 301-670-7002 | 301-670-7007 | 301-670-7040 | 301-670-7070 | 301-670-7332 | 301-670-7333 | 301-670-7337 | 301-670-7371 | 301-670-7372 | 301-670-7373 | 301-670-7443 | 301-670-7452 | 301-670-7453 | 301-670-7455 | 301-670-7700 | 301-670-7720 | 301-670-7722 | 301-670-7724 | 301-670-7777 | 301-670-7778 |
301-670-8XXX: 301-670-8430 | 301-670-8434 | 301-670-8439 | 301-670-8453 | 301-670-8601 | 301-670-8606 | 301-670-8620 | 301-670-8622 | 301-670-8628 | 301-670-8697 |
301-670-9XXX: 301-670-9220 | 301-670-9226 | 301-670-9229 | 301-670-9300 | 301-670-9303 | 301-670-9305 | 301-670-9706 | 301-670-9707 | 301-670-9709 |