410 area code is a telephone area code in the North American Numbering Plan (NANP) for Baltimore and the surrounding area in the eastern part of the state of Maryland, United States. The area code was created in 1991.
| Area Code | 410 |
|---|---|
| Major City | Baltimore |
| Service Date | 10/06/1991 |
| Time Zone | Eastern |
| Overlay Complex | 410/443/667 |
| Location | Maryland (MD) |
| Country | United States |
Some of the cities served by area code 410 include Baltimore, Columbia, Glen Burnie, Ellicott City, Dundalk, Towson, Bel Air South, Severn, Catonsville and more.
| Area code | City/Town | County |
|---|---|---|
| 410 | Aberdeen | Harford |
| 410 | Aberdeen Proving Ground | Harford |
| 410 | Abingdon | Harford |
| 410 | Allen | Wicomico |
| 410 | Annapolis | Anne Arundel |
| 410 | Annapolis Junction | Howard |
| 410 | Arnold | Anne Arundel |
| 410 | Baldwin | Baltimore |
| 410 | Baltimore | Baltimore City |
| 410 | Barclay | Queen Annes |
| 410 | Barstow | Calvert |
| 410 | Bel Air | Harford |
| 410 | Belcamp | Harford |
| 410 | Benson | Harford |
| 410 | Berlin | Worcester |
| 410 | Bethlehem | Caroline |
| 410 | Betterton | Kent |
| 410 | Bishopville | Worcester |
| 410 | Bivalve | Wicomico |
| 410 | Boring | Baltimore |
| 410 | Bozman | Talbot |
| 410 | Brooklandville | Baltimore |
| 410 | Brooklyn | Baltimore City |
| 410 | Broomes Island | Calvert |
| 410 | Butler | Baltimore |
| 410 | Cambridge | Dorchester |
| 410 | Catonsville | Baltimore |
| 410 | Cecilton | Cecil |
| 410 | Centreville | Queen Annes |
| 410 | Charlestown | Cecil |
| 410 | Chase | Baltimore |
| 410 | Chesapeake Beach | Calvert |
| 410 | Chesapeake City | Cecil |
| 410 | Chester | Queen Annes |
| 410 | Chestertown | Kent |
| 410 | Childs | Cecil |
| 410 | Church Creek | Dorchester |
| 410 | Church Hill | Queen Annes |
| 410 | Churchton | Anne Arundel |
| 410 | Churchville | Harford |
| 410 | Claiborne | Talbot |
| 410 | Clarksville | Howard |
| 410 | Cockeysville | Baltimore |
| 410 | Colora | Cecil |
| 410 | Columbia | Howard |
| 410 | Conowingo | Cecil |
| 410 | Cooksville | Howard |
| 410 | Cordova | Talbot |
| 410 | Crapo | Dorchester |
| 410 | Crisfield | Somerset |
| 410 | Crocheron | Dorchester |
| 410 | Crofton | Anne Arundel |
| 410 | Crownsville | Anne Arundel |
| 410 | Crumpton | Queen Annes |
| 410 | Curtis Bay | Anne Arundel |
| 410 | Darlington | Harford |
| 410 | Davidsonville | Anne Arundel |
| 410 | Dayton | Howard |
| 410 | Deal Island | Somerset |
| 410 | Deale | Anne Arundel |
| 410 | Delmar | Wicomico |
| 410 | Denton | Caroline |
| 410 | Dhs | Howard |
| 410 | Dowell | Calvert |
| 410 | Dundalk | Baltimore |
| 410 | Dunkirk | Calvert |
| 410 | Earleville | Cecil |
| 410 | East New Market | Dorchester |
| 410 | Easton | Talbot |
| 410 | Eden | Worcester |
| 410 | Edgewater | Anne Arundel |
| 410 | Edgewood | Harford |
| 410 | Elk Mills | Cecil |
| 410 | Elkridge | Howard |
| 410 | Elkton | Cecil |
| 410 | Ellicott City | Howard |
| 410 | Essex | Baltimore |
| 410 | Ewell | Somerset |
| 410 | Fallston | Harford |
| 410 | Federalsburg | Caroline |
| 410 | Finksburg | Carroll |
| 410 | Fishing Creek | Dorchester |
| 410 | Forest Hill | Harford |
| 410 | Fork | Baltimore |
| 410 | Fort George G Meade | Anne Arundel |
| 410 | Fort Howard | Baltimore |
| 410 | Freeland | Baltimore |
| 410 | Fruitland | Wicomico |
| 410 | Fulton | Howard |
| 410 | Galena | Kent |
| 410 | Galesville | Anne Arundel |
| 410 | Gambrills | Anne Arundel |
| 410 | Georgetown | Cecil |
| 410 | Gibson Island | Anne Arundel |
| 410 | Girdletree | Worcester |
| 410 | Glen Arm | Baltimore |
| 410 | Glen Burnie | Anne Arundel |
| 410 | Glenelg | Howard |
| 410 | Glenwood | Howard |
| 410 | Glyndon | Baltimore |
| 410 | Goldsboro | Caroline |
| 410 | Grasonville | Queen Annes |
| 410 | Greensboro | Caroline |
| 410 | Gunpowder | Harford |
| 410 | Gwynn Oak | Baltimore |
| 410 | Halethorpe | Baltimore |
| 410 | Hampstead | Carroll |
| 410 | Hanover | Anne Arundel |
| 410 | Harmans | Anne Arundel |
| 410 | Harwood | Anne Arundel |
| 410 | Havre De Grace | Harford |
| 410 | Hebron | Wicomico |
| 410 | Henderson | Caroline |
| 410 | Hillsboro | Caroline |
| 410 | Hunt Valley | Baltimore |
| 410 | Huntingtown | Calvert |
| 410 | Hurlock | Dorchester |
| 410 | Hydes | Baltimore |
| 410 | Ingleside | Queen Annes |
| 410 | Jarrettsville | Harford |
| 410 | Jessup | Howard |
| 410 | Joppa | Harford |
| 410 | Kennedyville | Kent |
| 410 | Keymar | Carroll |
| 410 | Kingsville | Baltimore |
| 410 | Lineboro | Carroll |
| 410 | Linkwood | Dorchester |
| 410 | Linthicum Heights | Anne Arundel |
| 410 | Lisbon | Howard |
| 410 | Long Green | Baltimore |
| 410 | Lothian | Anne Arundel |
| 410 | Lusby | Calvert |
| 410 | Lutherville Timonium | Baltimore |
| 410 | Madison | Dorchester |
| 410 | Manchester | Carroll |
| 410 | Manokin | Somerset |
| 410 | Mardela Springs | Wicomico |
| 410 | Marion Station | Somerset |
| 410 | Marriottsville | Carroll |
| 410 | Marydel | Caroline |
| 410 | Maryland Line | Baltimore |
| 410 | Massey | Kent |
| 410 | Mayo | Anne Arundel |
| 410 | McDaniel | Talbot |
| 410 | Middle River | Baltimore |
| 410 | Millersville | Anne Arundel |
| 410 | Millington | Kent |
| 410 | Monkton | Baltimore |
| 410 | Nanticoke | Wicomico |
| 410 | Neavitt | Talbot |
| 410 | New Windsor | Carroll |
| 410 | Newark | Worcester |
| 410 | Newcomb | Talbot |
| 410 | North Beach | Calvert |
| 410 | North East | Cecil |
| 410 | Nottingham | Baltimore |
| 410 | Ocean City | Worcester |
| 410 | Odenton | Anne Arundel |
| 410 | Owings Mills | Baltimore |
| 410 | Oxford | Talbot |
| 410 | Parkton | Baltimore |
| 410 | Parkville | Baltimore |
| 410 | Parsonsburg | Wicomico |
| 410 | Pasadena | Anne Arundel |
| 410 | Perry Hall | Baltimore |
| 410 | Perry Point | Cecil |
| 410 | Perryman | Harford |
| 410 | Perryville | Cecil |
| 410 | Phoenix | Baltimore |
| 410 | Pikesville | Baltimore |
| 410 | Pittsville | Wicomico |
| 410 | Pocomoke City | Worcester |
| 410 | Port Deposit | Cecil |
| 410 | Port Republic | Calvert |
| 410 | Powellville | Wicomico |
| 410 | Preston | Caroline |
| 410 | Price | Queen Annes |
| 410 | Prince Frederick | Calvert |
| 410 | Princess Anne | Somerset |
| 410 | Pylesville | Harford |
| 410 | Quantico | Wicomico |
| 410 | Queen Anne | Queen Annes |
| 410 | Queenstown | Queen Annes |
| 410 | Randallstown | Baltimore |
| 410 | Rehobeth | Somerset |
| 410 | Reisterstown | Baltimore |
| 410 | Rhodesdale | Dorchester |
| 410 | Riderwood | Baltimore |
| 410 | Ridgely | Caroline |
| 410 | Rising Sun | Cecil |
| 410 | Riva | Anne Arundel |
| 410 | Rock Hall | Kent |
| 410 | Rosedale | Baltimore |
| 410 | Royal Oak | Talbot |
| 410 | Salisbury | Wicomico |
| 410 | Savage | Howard |
| 410 | Secretary | Dorchester |
| 410 | Severn | Anne Arundel |
| 410 | Severna Park | Anne Arundel |
| 410 | Shady Side | Anne Arundel |
| 410 | Sharptown | Wicomico |
| 410 | Sherwood | Talbot |
| 410 | Showell | Worcester |
| 410 | Simpsonville | Howard |
| 410 | Snow Hill | Worcester |
| 410 | Solomons | Calvert |
| 410 | Sparks Glencoe | Baltimore |
| 410 | Sparrows Point | Baltimore |
| 410 | St Leonard | Calvert |
| 410 | St Michaels | Talbot |
| 410 | Stevenson | Baltimore |
| 410 | Stevensville | Queen Annes |
| 410 | Still Pond | Kent |
| 410 | Stockton | Worcester |
| 410 | Street | Harford |
| 410 | Sudlersville | Queen Annes |
| 410 | Sunderland | Calvert |
| 410 | Sykesville | Carroll |
| 410 | Taneytown | Carroll |
| 410 | Taylors Island | Dorchester |
| 410 | Templeville | Caroline |
| 410 | Tilghman | Talbot |
| 410 | Toddville | Dorchester |
| 410 | Towson | Baltimore |
| 410 | Tracys Landing | Anne Arundel |
| 410 | Trappe | Talbot |
| 410 | Tyaskin | Wicomico |
| 410 | Tylerton | Somerset |
| 410 | Union Bridge | Carroll |
| 410 | Upper Fairmount | Somerset |
| 410 | Upper Falls | Baltimore |
| 410 | Upperco | Baltimore |
| 410 | Vienna | Dorchester |
| 410 | Warwick | Cecil |
| 410 | West Friendship | Howard |
| 410 | West River | Anne Arundel |
| 410 | Westminster | Carroll |
| 410 | Westover | Somerset |
| 410 | Whaleyville | Worcester |
| 410 | White Hall | Harford |
| 410 | White Marsh | Baltimore |
| 410 | Whiteford | Harford |
| 410 | Willards | Wicomico |
| 410 | Windsor Mill | Baltimore |
| 410 | Wingate | Dorchester |
| 410 | Wittman | Talbot |
| 410 | Woodbine | Howard |
| 410 | Woodstock | Howard |
| 410 | Woolford | Dorchester |
| 410 | Worton | Kent |
| 410 | Wye Mills | Talbot |