Enter a number in E.164 format (for example +441952612345)
Users searching for +1 3012 will find it primarily covers Maryland.
Our database lists the carrier as "AT&T (regional incumbents)".
The area code location is mapped at (39.5162401, -76.9382069).
Use this area-code page to access location, carrier, and prefix info for partial phone numbers.
Country: 🇺🇸 United States / Canada
Country Code: +1
Carrier: AT&T (regional incumbents)
Prefix: 3012
Location: Maryland
Coords: 39.5162401, -76.9382069
Area Code Page: +1 3012
Comments: Disabled for area-code pages
Example: +1 3012 *** ***
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+1 3012 is an area code/prefix that appears to be associated with Maryland. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: AT&T (regional incumbents). In some cases multiple carriers may use similar prefixes.
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