The 301 Area Code (or Area Code 301) is located in the state of MD. Area Code 301 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.89 million unique phone numbers and 12.2 million individuals near the city of Indian Head
Area code 301 was put into service. In 1991 area code 301 was split to form area code 410. In 1997 area codes 301 was overlaid with area code 240.
Accident, Adamstown, Annapolis, Ashton, Avenue, Baltimore, Beltsville, Bethesda, Bittinger, Bowie, Brandywine, Brunswick, Bryans Road, Cabin John, Capitol Heights, Chevy Chase, Clear Spring, Clinton, College Park, Columbia, Cumberland, Damascus, Edgewater, Emmitsburg, Fort Washington, Frederick, Friendsville, Frostburg, Gaithersburg, Glen Echo, Glenn Dale, Grantsville, Greenbelt, Hagerstown, Hancock, Highfield, Hollywood, Hughesville, Hyattsville, Indian Head, Issue, Keedysville, Kensington, Kitzmiller, La Plata, Landover, Lanham, Laurel, Leonardtown, Lexington Park, Lonaconing, Mc Henry, Mccoole, Mechanicsville, Middletown, Monrovia, Mount Airy, Mount Rainier, Mount Savage, Myersville, Nanjemoy, New Market, North Beach, Oakland, Odenton, Oldtown, Oxon Hill, Patuxent River, Poolesville, Ridge, Rockville, Sandy Spring, Silver Spring, Smithsburg, Suitland, Swanton, Tall Timbers, Temple Hills, Thurmont, Upper Marlboro, Valley Lee, Waldorf, Walkersville, Westernport, Williamsport.
PREFIX | COUNTY | CITY | CARRIER | TYPE |
---|---|---|---|---|
301-561 | Montgomery | Silver Spring | Baltimore-Washington Telephone (Bwt) | Landline |
301-562 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-563 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-564 | Montgomery | Rockville | Verizon Maryland, Inc. | Landline |
301-565 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-566 | Prince Georges | Beltsville | Verizon Maryland, Inc. | Wireless |
301-567 | Prince Georges | Oxon Hill | Verizon Maryland, Inc. | Landline |
301-568 | Prince Georges | Suitland | Verizon Maryland, Inc. | Landline |
301-569 | Montgomery | Gaithersburg | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
301-570 | Montgomery | Ashton | Verizon Maryland, Inc. | Landline |
301-571 | Montgomery | Rockville | Verizon Maryland, Inc. | Landline |
301-572 | Montgomery | Beltsville | Verizon Maryland, Inc. | Landline |
301-573 | Washington | Hagerstown | Sprint Spectrum L.p. - MD | Wireless |
301-574 | Prince Georges | Upper Marlboro | Verizon Maryland, Inc. | Landline |
301-575 | Fairfax | Laurel | Us Lec Of Maryland, Inc. | Landline |
301-576 | Montgomery | Silver Spring | Paetec Communications, Inc. - MD | Landline |
301-577 | Prince Georges | Lanham | Verizon Maryland, Inc. | Landline |
301-578 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-579 | Not available. | Brandywine | Verizon Maryland, Inc. | Landline |
301-580 | Montgomery | Silver Spring | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
301-581 | Montgomery | Rockville | Verizon Maryland, Inc. | Landline |
301-582 | Washington | Hagerstown | Verizon Maryland, Inc. | Landline |
301-583 | Prince Georges | Hyattsville | Verizon Maryland, Inc. | Landline |
301-584 | Montgomery | Silver Spring | Baltimore-Washington Telephone (Bwt) | Landline |
301-585 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-586 | Montgomery | Beltsville | Verizon Maryland, Inc. | Landline |
301-587 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-588 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-589 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-590 | Montgomery | Gaithersburg | Verizon Maryland, Inc. | Landline |
301-591 | Montgomery | Gaithersburg | Paetec Communications, Inc. - MD | Landline |
301-592 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-593 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-594 | Montgomery | Bethesda | Verizon Maryland, Inc. | Landline |
301-595 | Prince Georges | Beltsville | Verizon Maryland, Inc. | Landline |
301-596 | Howard | Columbia | Verizon Maryland, Inc. | Landline |
301-597 | Washington | Hancock | New Frontiers Telecommunications, Inc. | Landline |
301-598 | Montgomery | Rockville | Verizon Maryland, Inc. | Landline |
301-599 | Prince Georges | Clinton | Verizon Maryland, Inc. | Landline |
301-600 | Frederick | Frederick | Verizon Maryland, Inc. | Landline |
301-601 | Montgomery | Gaithersburg | Verizon Maryland, Inc. | Landline |
301-602 | Montgomery | Silver Spring | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
301-603 | Montgomery | Rockville | Verizon Maryland, Inc. | Landline |
301-604 | Prince Georges | Laurel | Verizon Maryland, Inc. | Landline |
301-605 | Montgomery | Rockville | Verizon Maryland, Inc. | Landline |
301-606 | Frederick | Frederick | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
301-607 | Frederick | New Market | Verizon Maryland, Inc. | Landline |
301-608 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-609 | Charles | La Plata | Verizon Maryland, Inc. | Landline |
301-610 | Montgomery | Rockville | Verizon Maryland, Inc. | Landline |
301-612 | Montgomery | Sandy Spring | Teleport Communications America, Llc - MD | Wireless |
301-613 | Montgomery | Beltsville | Sprint Spectrum L.p. | Wireless |
301-614 | Prince Georges | Greenbelt | Verizon Maryland, Inc. | Landline |
301-615 | Prince Georges | Greenbelt | Bandwidth.com Clec, Llc - MD | Wireless |
301-616 | Anne Arundel | Oakland | Uscoc Of Cumberland, Inc. Dba United States Cel MD | Wireless |
301-617 | Prince Georges | Laurel | Verizon Maryland, Inc. | Landline |
301-618 | Prince Georges | Hyattsville | Verizon Maryland, Inc. | Landline |
301-619 | Frederick | Frederick | Verizon Maryland, Inc. | Landline |
301-620 | Frederick | Frederick | Verizon Maryland, Inc. | Landline |
301-621 | Howard | Glenn Dale | Verizon Maryland, Inc. | Landline |
301-622 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-623 | District of Columbia | Mount Rainier | Teleport Communications America, Llc - DC | Landline |
301-624 | Frederick | Frederick | Verizon Maryland, Inc. | Landline |
301-625 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Landline |
301-626 | Montgomery | Silver Spring | Verizon Maryland, Inc. | Wireless |
301-627 | Prince Georges | Upper Marlboro | Verizon Maryland, Inc. | Landline |
301-628 | Montgomery | Mount Rainier | Teleport Communications America, Llc - DC | Landline |
301-629 | Howard | Glenn Dale | Verizon Maryland, Inc. | Wireless |
301-630 | Harford | Temple Hills | Verizon Maryland, Inc. | Landline |
301-631 | Frederick | Frederick | Verizon Maryland, Inc. | Landline |
Phone Number 301-901-8210 |
USAGE Landline |
City Greenbelt |
Operate Read more about who called from 3019018210 |
Update Time Mar-20-2024 |
Phone Number 301-453-6536 |
USAGE Landline |
City Kitzmiller |
Operate Read more about who called from 3014536536 |
Update Time Mar-20-2024 |
Phone Number 301-541-1320 |
USAGE Landline |
City Mount Rainier |
Operate Read more about who called from 3015411320 |
Update Time Mar-20-2024 |
Phone Number 301-341-7822 |
USAGE Landline |
City Hyattsville |
Operate Read more about who called from 3013417822 |
Update Time Mar-19-2024 |
Phone Number 301-477-4631 |
USAGE Landline |
City College Park |
Operate Read more about who called from 3014774631 |
Update Time Mar-19-2024 |
Phone Number 301-715-3275 |
USAGE Landline |
City Upper Marlboro |
Operate Read more about who called from 3017153275 |
Update Time Mar-19-2024 |
Phone Number 301-248-8898 |
USAGE Landline |
City Fort Washington |
Operate Read more about who called from 3012488898 |
Update Time Dec-27-2023 |
Phone Number 301-778-7031 |
USAGE Landline |
City Capitol Heights |
Operate Read more about who called from 3017787031 |
Update Time Dec-26-2023 |
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