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Users searching for +1 2278 will find it primarily covers Maryland.
The prefix +1 2278 is operated by "AT&T (regional incumbents)".
Ringbat database places +1 2278 at coordinates (39.5162401, -76.9382069).
These pages show detailed information for area codes, even when the full number is unknown.
Country: 🇺🇸 United States / Canada
Country Code: +1
Carrier: AT&T (regional incumbents)
Prefix: 2278
Location: Maryland
Coords: 39.5162401, -76.9382069
Area Code Page: +1 2278
Comments: Disabled for area-code pages
Example: +1 2278 *** ***
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+1 2278 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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