Area Code 5456 – Yampil, Sumy
The phone area code for Yampil, Sumy is 5456 (international format +3805456). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Yampil, Sumy
Geographic Overview
The +380 5456 dialing prefix is a geographic National Destination Code (NDC) assigned to the fixed-line telephone network serving the town of Yampil and its surrounding administrative district within Sumy Oblast, Ukraine. This region lies in the northeastern part of the country, near the Russian border, and is characterized by a mix of rural settlements and small urban centers. The prefix is managed by the Ukrainian national telecommunications regulator and is allocated to local fixed-line operators providing PSTN services.
Dialing Formats
When calling a subscriber in Yampil from within Ukraine, the national trunk prefix '0' must be dialed before the area code, followed by the local subscriber number. The complete national format is: 0 5456 XX-XX-XX. From abroad, callers must use Ukraine's country code +380, drop the leading '0', and dial: +380 5456 XX-XX-XX. The local subscriber numbers typically consist of 6 or 7 digits, depending on the specific exchange and the number of lines in service.
Caller Instructions
For local callers within the Yampil area, short-dialing may be available for calls to the same exchange, but for all other domestic calls, the full national format is required. International callers should note that the plus sign (+) represents the international access code used in their country (e.g., 00 from most European countries, 011 from the United States). It is essential to replace the '+' with the appropriate code when dialing from a landline.
Overlay and Numbering Considerations
Currently, there is no overlay code for the 5456 area, meaning that the geographic area is served exclusively by this prefix. However, as with all Ukrainian fixed-line numbers, subscribers may be subject to number portability within the same geographic region, allowing them to retain their number when switching between fixed-line operators. This does not affect the dialing format but ensures that the prefix remains associated with the geographic location rather than a specific carrier.
Practical Examples
To illustrate, a local number in Yampil might be 5-12-34. A caller from Kyiv would dial: 0 5456 5-12-34. A caller from the United States would dial: 011 380 5456 5-12-34. A caller from the United Kingdom would dial: 00 380 5456 5-12-34. These examples demonstrate the correct international and national dialing procedures for reaching a fixed-line subscriber in Yampil, Sumy region.