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Our database confirms that +49 7664 is assigned to Freiburg-Tiengen.
Known carrier for +49 7664: "Deutsche Telekom".
Geolocation for this prefix: (47.9820607, 7.72648).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇩🇪 Germany
Country Code: +49
Carrier: Deutsche Telekom
Prefix: 7664
Location: Freiburg-Tiengen
Coords: 47.9820607, 7.72648
Area Code Page: +49 7664
Comments: Disabled for area-code pages
Example: +49 7664 *** ***
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+49 7664 is an area code/prefix that appears to be associated with Freiburg-Tiengen. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: Deutsche Telekom. In some cases multiple carriers may use similar prefixes.
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