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301-663

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number301663
Basic Format301-663
NPA (Area Code)301
NXX663

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeState
301-663-XXXX9212VERIZON MARYLAND, INC.FREDERICKASMD

Business/Government Phones on the 301-663 Prefix

PhoneNameAddress
301-663-3117Frederick Glass Shop Inc
301-663-3441Lough Memorials
301-663-3919Lori L. Andochick, D.D.S., P.A.
301-663-4103OneMain Financial
301-663-6057Applebee's
301-663-6455Irwin Stone of Frederick, Inc.
301-663-9221Detrick Plaza Apartments
301-663-9522Frederick Mutual Insurance Company
301-663-0011Frederick Mental Health Association226 South Jefferson Street Frederick 21701 US
301-663-0663Saints Peter and Paul Greek Orthodox Church920 West 7th Street Frederick US
301-663-0907Saint Joseph-on-Carrollton Manor Catholic Church5843 Manor Woods Road Frederick 21703 US
301-663-0909The Arc of Frederick County at Market Street555 South Market Street Frederick 21701 US
301-663-1036Sabor de Cuba9 East Patrick Street Frederick 21701 US
301-663-1818Frederick Shell Carwash1275 West Patrick Street Frederick 21702 US
301-663-3117Frederick Glass Shop8882 Jordan Road Fairplay 21733 US
301-663-3131Hood College401 Rosemont Avenue Frederick 21701 US
301-663-3338Frederick Foot Care1519 West Patrick Street Frederick 21702 US
301-663-3416Common Market5728 Buckeystown Pike Frederick 21704 US
301-663-3416The Common Market927 west 7th st frederick 21704 US
301-663-3431Mr. Tire Auto Service Center1317 West Patrick Street Frederick 21702 US
301-663-4185Renn Kirby Mitsubishi5712 Buckeystown Pike Frederick 21704 US
301-663-4912The Orchard45 North Market Street Frederick 21701 US
301-663-5338Frederick Presbyterian Church115 West 2nd Street US
301-663-5550Pearlfection Dentistry196, Suite 200 Thomas Johnson Drive Frederick 21702 US
301-663-5591Glade Valley Animal Hospital2420 Monocacy Boulevard Frederick 21701 US
301-663-5594Glade Valley Animal Hospital2420 Monocacy Boulevard Frederick 21701 US
301-663-6036McDonald's1501 Garrett Drive Frederick 21702 US
301-663-6361Frederick Evangelical Lutheran Church35 East Church Street 21701 US
301-663-6812U-Save Car & Truck Rental5733 Buckeystown Pike Frederick 21704 US
301-663-6968The Wine Kitchen50 Carroll Creek Way 21701 US
301-663-8512HomeGoods2460 Osprey Way Frederick 21701 US
301-663-9232Wendy's1201 West Patrick Street Frederick 21702 US
301-663-9288Wheelbase Bicycle Shop229 n market st Frederick 21701 US
301-663-9388Gateway TrailUS
301-663-9388Thurmont Vista Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388Thurmont Vista Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388Catoctin Mountain Park Visitor Center6602 Foxville Road Thurmont 21788 US
301-663-9388Hog Rock Nature TrailUS
301-663-9388Gateway TrailUS
301-663-9388National Park ServiceUS
301-663-9388National Park ServiceUS
301-663-9388Charcoal Exhibit TrailUS
301-663-9388National Park ServiceUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388Blue Blazes Whiskey Still TrailUS
301-663-9388Gateway TrailUS
301-663-9388National Park ServiceUS
301-663-9388Thurmont Vista Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388National Park ServiceUS
301-663-9388National Park ServiceUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388National Park ServiceUS
301-663-9388Thurmont Vista Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388Hog Rock Loop TrailUS
301-663-9388National Park ServiceUS
301-663-9388National Park ServiceUS
301-663-9388National Park ServiceUS
301-663-9406Panera Bread1700 (#1) Kingfisher Drive Frederick 21701 US

Reports

Anonymous User from , MD

September 17, 2025 at 11:49 AM

301-663-0642 reported as a Live Voice or Other. Received on September 17, 2025 at 11:23 AM.
Call for Dropped call or no message

Anonymous User from Greenacres, Florida

November 12, 2023 at 11:56 AM

301-663-4861 reported as a Robocall. Received on November 12, 2023 at 11:41 AM.
Call for Medical & prescriptions

Anonymous User from , MD

November 4, 2023 at 9:46 AM

301-663-4747 reported as a Robocall. Received on November 4, 2023 at 9:31 AM.

Anonymous User from , MD

November 4, 2023 at 9:45 AM

301-663-4747 reported as a Robocall. Received on November 4, 2023 at 9:06 AM.

Anonymous User from , MD

November 4, 2023 at 9:42 AM

301-663-4747 reported as a Robocall. Received on November 4, 2023 at 9:03 AM.

Anonymous User from Frederick, Maryland

May 3, 2023 at 10:24 AM

301-663-2383 reported as a Robocall. Received on May 3, 2023 at 10:19 AM.

Anonymous User from Silver Spring, Maryland

March 16, 2023 at 1:32 PM

301-663-9380 reported as a Live Voice or Other. Received on March 16, 2023 at 1:24 PM.

Anonymous User from Laurel, Maryland

December 23, 2022 at 9:05 AM

301-663-7115 reported as a Robocall. Received on December 23, 2022 at 9:02 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , SC

September 2, 2022 at 10:40 AM

301-663-4103 reported as a Live Voice or Other. Received on August 31, 2022 at 12:16 PM.

Anonymous User from , SC

September 2, 2022 at 10:38 AM

301-663-4103 reported as a Live Voice or Other. Received on September 2, 2022 at 10:21 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Gaithersburg, Maryland

August 16, 2022 at 3:37 PM

301-663-0462 reported as a Robocall. Received on August 16, 2022 at 3:09 PM.
Call for Dropped call or no message

Anonymous User from Bryans Road, Maryland

July 31, 2022 at 2:03 PM

301-663-5331 reported as a Live Voice or Other. Received on July 30, 2022 at 7:35 PM.

Anonymous User from , MD

July 30, 2022 at 5:47 PM

301-663-4861 reported as a Live Voice or Other. Received on July 30, 2022 at 5:03 PM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

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301-663-5XXX: 301-663-5100 | 301-663-5120 | 301-663-5140 | 301-663-5141 | 301-663-5144 | 301-663-5300 | 301-663-5320 | 301-663-5330 | 301-663-5331 | 301-663-5333 | 301-663-5500 | 301-663-5550 | 301-663-5553 | 301-663-5555 |
301-663-6XXX: 301-663-6150 | 301-663-6151 | 301-663-6158 | 301-663-6161 | 301-663-6166 | 301-663-6168 | 301-663-6169 | 301-663-6373 | 301-663-6377 | 301-663-6378 | 301-663-6400 | 301-663-6404 | 301-663-6407 | 301-663-6451 | 301-663-6452 | 301-663-6453 | 301-663-6500 | 301-663-6520 | 301-663-6521 | 301-663-6522 | 301-663-6550 | 301-663-6555 | 301-663-6600 | 301-663-6630 | 301-663-6633 | 301-663-6636 | 301-663-6652 | 301-663-6660 | 301-663-6701 | 301-663-6706 | 301-663-6777 | 301-663-6800 | 301-663-6801 | 301-663-6808 | 301-663-6810 | 301-663-6811 | 301-663-6818 |
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