Area Code 422 – Radviliškis
The phone area code for Radviliškis is 422 (international format +370422). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 422
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Radviliškis
Geographic Overview
The +370 422 area code is a geographic National Destination Code (NDC) assigned to the city of Radviliškis and its surrounding district in the Šiauliai County of Lithuania. Radviliškis is a significant railway hub located in the northern part of the country, approximately 20 kilometers southeast of Šiauliai, the county's administrative center. The code covers the urban area of Radviliškis as well as nearby towns and villages within the Radviliškis District Municipality.
Dialing Formats
When calling a landline in Radviliškis from within Lithuania, you must use the national trunk prefix 0 followed by the area code and the subscriber number. The local subscriber numbers in this area typically consist of 6 digits. For example, a local number might be dialed as:
- National format: 0 422 123456
- International format: +370 422 123456
If you are calling from abroad, you replace the leading 0 with the Lithuanian country code +370. The area code remains the same, and the subscriber number is unchanged.
Caller Instructions
For local callers within Radviliškis: In Lithuania, all calls to numbers within the same area code still require the trunk prefix and area code. Therefore, even for a call to a neighbor, you must dial 0 422 followed by the subscriber number.
For international callers: Dial your country's international access prefix (e.g., 00 from most European countries, 011 from the US/Canada), then the Lithuanian country code 370, followed by the area code 422 and the subscriber number. Do not include the leading 0.
Overlay and Numbering Considerations
As of the latest ITU-T and national numbering plan updates, the +370 422 area code does not have an overlay code. The Lithuanian Communications Regulatory Authority (RRT) manages the national numbering plan, and geographic area codes are assigned to specific regions. No overlay is currently planned for Radviliškis, meaning that the area code uniquely identifies the geographic region.
Administrative and Jurisdictional Details
The Radviliškis district is part of the Šiauliai County, which is one of the ten counties of Lithuania. The city itself is the administrative center of the district municipality. The area code serves both residential and business subscribers within the municipality, including the town of Radviliškis and surrounding rural areas.
Technical Notes
All Lithuanian geographic numbers are fixed-line services, primarily provided by incumbent operators such as Telia Lietuva, as well as alternative operators. These numbers are not portable to mobile networks, but fixed number portability within the same geographic area is possible. Calls to +370 422 numbers are routed over the PSTN and may also be reachable via VoIP services that support E.164 numbering.