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Our database confirms that +81 5664 is assigned to Kariya, Aichi.
Known carrier for +81 5664: "NTT".
Coordinates for +81 5664 are (34.974678, 137.002791).
These pages show detailed information for area codes, even when the full number is unknown.
Country: 🇯🇵 JP
Country Code: +81
Carrier: NTT
Prefix: 5664
Location: Kariya, Aichi
Coords: 34.974678, 137.002791
Area Code Page: +81 5664
Comments: Disabled for area-code pages
Example: +81 5664 *** ***
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+81 5664 is an area code/prefix that appears to be associated with Kariya, Aichi. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: NTT. In some cases multiple carriers may use similar prefixes.
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