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The prefix +81 6688 serves the region of Osaka, Osaka.
Our database lists the carrier as "NTT".
Ringbat database places +81 6688 at coordinates (34.6937569, 135.5014539).
Use this area-code page to access location, carrier, and prefix info for partial phone numbers.
Country: 🇯🇵 JP
Country Code: +81
Carrier: NTT
Prefix: 6688
Location: Osaka, Osaka
Coords: 34.6937569, 135.5014539
Area Code Page: +81 6688
Comments: Disabled for area-code pages
Example: +81 6688 *** ***
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+81 6688 is an area code/prefix that appears to be associated with Osaka, Osaka. 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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