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Area code +81 4203 covers Tokorozawa, Saitama and surrounding areas.
Known carrier for +81 4203: "NTT".
Mapped location for +81 4203 is (35.7987179, 139.4696758).
Searching a number prefix can reveal carrier and location info from Ringbat's database.
Country: 🇯🇵 JP
Country Code: +81
Carrier: NTT
Prefix: 4203
Location: Tokorozawa, Saitama
Coords: 35.7987179, 139.4696758
Area Code Page: +81 4203
Comments: Disabled for area-code pages
Example: +81 4203 *** ***
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+81 4203 is an area code/prefix that appears to be associated with Tokorozawa, Saitama. 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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