Search results
Results from the WOW.Com Content Network
The three area codes are overlay codes for one numbering plan area, among which 410 was the initial area code for the NPA, when it was split from area code 301 in 1991. 443 and 667 found assignment primarily in cellular service and for competitive local exchange carriers, such as Comcast and Cavalier Telephone, when introduced, but have since ...
Download QR code; Print/export ... Appearance. move to sidebar hide. The blue area is assigned area codes 301, 240, and 227; the red area is area codes 410, 443 and ...
410: Maryland (Baltimore, Annapolis, Columbia, ... area code 387 is reserved as a fifth code for the region; 438: Quebec (Montreal metropolitan area) November 4, 2006:
410 Glenelg is an unincorporated community in Howard County , Maryland , United States. It is located in the 21737 ZIP Code , and is part of the 410 area code . [ 1 ]
Quick Take: List of Scam Area Codes. More than 300 area codes exist in the United States alone which is a target-rich environment for phone scammers.
The ZIP code is 21639. The primary phone exchange is 482 and the area code is 410. The town is served by Maryland Routes 480 and 313. Greensboro hosted the Caroline County Softball League, which produced both state and national champions. Willow Grove was listed on the National Register of Historic Places in 1972. [3]
Area code 301 was the first area code for all of Maryland, from 1947, when the area code system was created, until 1991, when everything from Baltimore eastward was split off as area code 410. In 1997, area code 240 was added as an overlay area code for the 301 territory. On June 14, 2023, a third overlay code, 227, was added to provide more ...
The primary ZIP Code is 21601, and the secondary is 21606. The primary phone exchange is 822, the auxiliary exchanges are 820, 763, and 770, and the area code is 410 . History