Area Code 2947 – Theras
The phone area code for Theras is 2947 (international format +432947). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 2947
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Theras
Geographic Overview
The Austrian area code 02947 is a geographic destination code assigned to the municipality of Theras (also spelled Théra), located in the northeastern part of the state of Lower Austria (Niederösterreich). Theras is a small village within the municipality of Sigmundsherberg, in the district of Horn. The code serves the local telephone exchange and covers the immediate vicinity, including surrounding hamlets and rural areas. For callers within Austria, the national significant number is dialed as 02947 followed by the subscriber's local number, which typically has 4 to 6 digits, resulting in a total national number length of 9 to 11 digits (excluding the leading trunk prefix '0').
Dialing Formats
- National dialing (within Austria): 02947 [local subscriber number]
- International dialing (from abroad): +43 2947 [local subscriber number]
When calling from another country, the leading '0' of the area code is omitted, and the country code +43 is used. For example, if the local number is 1234, a caller from Germany would dial 0043 2947 1234 (or +43 2947 1234). A caller from the United States would dial 011 43 2947 1234.
Regulatory and Administrative Context
This code falls under the jurisdiction of the Austrian Regulatory Authority for Broadcasting and Telecommunications (RTR-GmbH). It is classified as a geographic number in accordance with ITU-T E.164 recommendations, meaning that the tariff structure is typically based on the caller's location, and the number is tied to a physical network termination point. As of recent years, Austria has allowed number portability, so a subscriber may retain their 02947 number even if they move to a different geographic area, but the code remains associated with the original exchange area for routing purposes.
Caller Instructions
For local callers within the Theras area, short-dialing may be possible, but it is recommended to always use the full national format to avoid misdialing. For international callers, ensure you have the correct country code and omit the trunk prefix. Note that calls to Austrian geographic numbers are typically charged at standard landline rates, but VoIP and mobile providers may include them in flat-rate plans. Always check with your service provider for specific international calling rates.