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Area code +81 4577 covers Yokohama, Kanagawa and surrounding areas.
The prefix +81 4577 is operated by "NTT".
Ringbat database places +81 4577 at coordinates (35.4503381, 139.6343802).
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Country: 🇯🇵 JP
Country Code: +81
Carrier: NTT
Prefix: 4577
Location: Yokohama, Kanagawa
Coords: 35.4503381, 139.6343802
Area Code Page: +81 4577
Comments: Disabled for area-code pages
Example: +81 4577 *** ***
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+81 4577 is an area code/prefix that appears to be associated with Yokohama, Kanagawa. It may be assigned to multiple phone numbers within that region.
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