Enter a number in E.164 format (for example +441952612345)
Users searching for +66 1840 will find it primarily covers Bangkok/Nonthaburi/Pathum Thani/Samut Prakan.
Our database lists the carrier as "National Telecom (NT)".
Coordinates for +66 1840 are —.
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇹🇭 TH
Country Code: +66
Carrier: National Telecom (NT)
Prefix: 1840
Location: Bangkok/Nonthaburi/Pathum Thani/Samut Prakan
Area Code Page: +66 1840
Comments: Disabled for area-code pages
Example: +66 1840 *** ***
If you have a full number, use the search box above to view the number-specific page.
🛰️ Coordinates Unavailable — No map data for this area code.
+66 1840 is an area code/prefix that appears to be associated with Bangkok/Nonthaburi/Pathum Thani/Samut Prakan. 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: National Telecom (NT). In some cases multiple carriers may use similar prefixes.
Lookup unknown numbers to avoid potential scams or unwanted calls.
People often search numbers to check for scams, telemarketing, or unfamiliar businesses.
Ringbat provides community-powered insights. Leave a comment to help others.
Tip: Always verify unknown callers before responding.
Reverse lookup works across multiple countries to provide accurate info.
Location data adds context to unknown or suspicious calls.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA