Area Code 380 – Nässjö
The phone area code for Nässjö is 380 (international format +46380). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 380
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📍 Geographic Location of Nässjö
Overview of Area Code 380 (Nässjö, Sweden)
Area code 380 is a geographic National Destination Code (NDC) within the Swedish national numbering plan, assigned to the town of Nässjö and its surrounding administrative area in the historical province of Småland, Jönköping County. Geographically, Nässjö is an important railway junction located approximately 40 kilometers southeast of Jönköping, the county seat. The code covers Nässjö Municipality, including smaller localities such as Bodafors, Forserum, and Malmbäck, as well as parts of the neighboring municipalities that fall within the local exchange area.
In the international E.164 format, the number is written as +46 380 XXXXXX, where +46 is the country calling code for Sweden, 380 is the area code (without the leading trunk prefix), and the subscriber number typically consists of 5 to 7 digits, depending on the local numbering plan. When dialing domestically from another Swedish region, callers must use the trunk prefix 0 before the area code, resulting in 0380 XXXXXX. For example, a local number such as 123 45 would be dialed as 0380 123 45 from elsewhere in Sweden, and as +46 380 123 45 from abroad.
Nässjö is served by the incumbent operator Telia, but since the liberalization of the Swedish telecom market, multiple operators and service providers offer fixed-line services in the area, including VoIP and fiber-based telephony. Number portability is fully supported, meaning that a subscriber may retain their geographic number even if they move to a different operator or, in some cases, relocate within the same exchange area, but the number remains associated with the Nässjö tariff zone.
For callers outside Sweden, it is essential to omit the leading zero of the area code when dialing the international format. Thus, a complete international call to Nässjö would be: +46 380 [subscriber number]. No additional access codes are required for international calls from most countries, but check with your local provider for any carrier-specific prefixes.
From a regulatory perspective, the Swedish Post and Telecom Authority (PTS) administers the numbering plan, and area code 380 is designated as a geographic code, meaning that calls to this number are typically charged at standard fixed-line rates, which may vary depending on the caller's operator and subscription plan. Emergency services (112) are reachable free of charge from any phone.