Area Code 4564 – Novoselets
The phone area code for Novoselets is 4564 (international format +3594564). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 4564
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Novoselets
Geographic Overview
The +359 4564 area code is a geographic National Destination Code (NDC) assigned to the Novoselets region in Bulgaria. This area is situated within the administrative boundaries of the Yambol Province, in the southeastern part of the country. The code serves the town of Novoselets and the surrounding rural localities, providing fixed-line PSTN services to residential and business subscribers.
Dialing Formats
When calling a number in the Novoselets area from within Bulgaria, subscribers must dial the trunk prefix '0' followed by the area code and the subscriber number. The national format is: 0 4564 XXX XX. For example, a local number might be 0 4564 12 34.
For international callers, the Bulgarian country code (+359) replaces the trunk prefix. The international format is: +359 4564 XXX XX. Thus, the same number would be dialed as +359 4564 12 34 from abroad. It is important to omit the leading '0' when dialing from outside Bulgaria.
Geographic Allocation and Numbering
As a geographic code, +359 4564 is tied to a specific physical location. Subscriber numbers within this NDC typically consist of 6 to 7 digits in total, including the area code. The exact length may vary depending on the local numbering plan. This code is used exclusively for fixed-line services, and it is not assigned to mobile networks or non-geographic services.
Caller Instructions
Local callers (within Bulgaria) should always use the national trunk prefix '0' when dialing any fixed-line number, even if calling from a nearby area. For example, to call Novoselets from Sofia, one would dial 0 4564 12 34.
International callers must replace the '0' with the +359 country code. So, a caller from the United States would dial 011 359 4564 12 34 (or +359 4564 12 34 from a mobile phone).
Overlays and Number Portability
Currently, there are no overlay codes for the Novoselets area, meaning that +359 4564 is the sole geographic code for this region. However, subscribers may have ported their fixed-line numbers to alternative service providers, including VoIP or cable operators, while retaining the geographic number. In such cases, the number is no longer physically tied to the PSTN exchange but remains associated with the Novoselets area for administrative purposes.