Enter a number in E.164 format (for example +441952612345)
According to Ringbat data, +81 1837 operates within Yuzawa, Akita and nearby areas.
Known carrier for +81 1837: "NTT".
Coordinates for +81 1837 are (39.1643018, 140.4957467).
Searching a number prefix can reveal carrier and location info from Ringbat's database.
Country: 🇯🇵 JP
Country Code: +81
Carrier: NTT
Prefix: 1837
Location: Yuzawa, Akita
Coords: 39.1643018, 140.4957467
Area Code Page: +81 1837
Comments: Disabled for area-code pages
Example: +81 1837 *** ***
If you have a full number, use the search box above to view the number-specific page.
+81 1837 is an area code/prefix that appears to be associated with Yuzawa, Akita. 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.
Phone lookups provide insight into numbers you don't recognize, keeping you informed.
Phone lookups are a smart way to screen unknown calls and protect yourself.
Ringbat provides community-powered insights. Leave a comment to help others.
Pro tip: Checking comments can help you avoid unwanted calls.
Ringbat supports lookups for numbers worldwide, not just local calls.
Area codes give clues about where the call originated.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA