Enter a number in E.164 format (for example +441952612345)
The prefix +81 2658 serves the region of Ina, Nagano.
Our database lists the carrier as "NTT".
Mapped location for +81 2658 is (35.830452, 137.954916).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇯🇵 JP
Country Code: +81
Carrier: NTT
Prefix: 2658
Location: Ina, Nagano
Coords: 35.830452, 137.954916
Area Code Page: +81 2658
Comments: Disabled for area-code pages
Example: +81 2658 *** ***
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+81 2658 is an area code/prefix that appears to be associated with Ina, Nagano. It may be assigned to multiple phone numbers within that region.
Yes — use Ringbat's number search to look up a full number. This area-code page helps when only part of a number is known.
Carrier information for this prefix: NTT. In some cases multiple carriers may use similar prefixes.
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