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Users searching for +1 4457 will find it primarily covers Philadelphia.
Known carrier for +1 4457: "AT&T (regional incumbents)".
Ringbat database places +1 4457 at coordinates (39.9527237, -75.1635262).
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: 4457
Location: Philadelphia
Coords: 39.9527237, -75.1635262
Area Code Page: +1 4457
Comments: Disabled for area-code pages
Example: +1 4457 *** ***
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+1 4457 is an area code/prefix that appears to be associated with Philadelphia. 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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