Number Format: (410) xxx-xxxx. International Number Format: +1 410 xxxxxxx. Major city: Baltimore. Time Zone: EST (UTC-05:00 ) / EDT (UTC-04:00 ) The list of scammer numbers is updated on a regular basis, and our users play a very important role in it: they add new numbers every day.What's the difference between 410 and 443 area codes?
The 410 area code is the original area code, while the 443 and 667 codes are overlay codes. 443 and 667 were primarily used with cellular phones and competitive local exchange carriers such as Comcast or Cavalier Telephone when introduced but have since become universal in their carrier availability.When did Maryland stop using the 410 area code?
Effective November 1, 1991, ten-digit dialing was required when calling a different area code in Maryland. Although the split was intended to be a long-term solution, within five years 410 was already close to exhaustion due to the area's rapid growth and the proliferation of cell phones and pagers.When is daylight savings time in the 410 area code?
The 410 area code lies within the Eastern Time (ET) EST - Eastern Standard Time. EDT - Eastern Daylight Time when daylight saving time is being observed (from mid-March to early November)