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Users searching for +66 5421 will find it primarily covers Lampang/Nan/Phayao/Phrae.
Ringbat data identifies "National Telecom (NT)" as the carrier for this area code.
Mapped location for +66 5421 is —.
Ringbat creates area-code pages to provide details when only part of a number is available.
Country: 🇹🇭 TH
Country Code: +66
Carrier: National Telecom (NT)
Prefix: 5421
Location: Lampang/Nan/Phayao/Phrae
Area Code Page: +66 5421
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Example: +66 5421 *** ***
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🛰️ Coordinates Unavailable — No map data for this area code.
+66 5421 is an area code/prefix that appears to be associated with Lampang/Nan/Phayao/Phrae. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: National Telecom (NT). In some cases multiple carriers may use similar prefixes.
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