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Ukraine ☎️ Landline / Geographic

Area Code 4345 – Illintsi, Vinnytsia

The phone area code for Illintsi, Vinnytsia is 4345 (international format +3804345). Browse local exchange codes (NXX) and carrier assignments below.

Current Local Time
09:59:42
UTC • UTC +00:00
Full Dialing Format
+3804345
Population 1,509,515
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Admin Region Vinnytsia
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Elevation 271m
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GPS Coordinates 49.2339, 28.4658
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📍 Geographic Location of Illintsi, Vinnytsia

Geographic Overview

The +380 4345 prefix is a geographic National Destination Code (NDC) assigned to the town of Illintsi and its surrounding rural districts within the Vinnytsia Oblast of Ukraine. Illintsi is located approximately 40 kilometers southeast of Vinnytsia, the regional administrative center. This numbering area covers the urban settlement of Illintsi and the villages within the Illinetskyi Raion, serving both residential and business subscribers connected to the fixed-line PSTN.

Dialing Formats

When calling a fixed-line number in Illintsi from within Ukraine, subscribers must use the national trunk prefix '0' followed by the NDC and the subscriber's 5-digit local number. The complete national format is 0 4345 XX XXX. For example, a local number might be dialed as 0 4345 2 34 56.

For international callers, the Ukrainian country code +380 is used, followed by the NDC without the leading '0'. The international format is +380 4345 XX XXX. Thus, the same number would be dialed as +380 4345 2 34 56 from abroad.

Local and Long-Distance Calling

Within the Illintsi local calling area, subscribers can often dial the 5-digit subscriber number directly without the trunk prefix or area code, depending on the specific operator's local dialing plan. However, for calls from other regions of Ukraine or from mobile networks, the full national format (0 4345 XX XXX) is mandatory. Mobile and VoIP users should always include the trunk prefix '0' when dialing any Ukrainian fixed-line number.

Regulatory and Technical Notes

The Ukrainian numbering plan follows ITU-T E.164 recommendations. Geographic codes like 4345 are allocated by the Ukrainian State Centre of Radio Frequencies (UCRF) under the Ministry of Digital Transformation. These codes are tied to physical exchanges and are not portable to other geographic areas. Since 2009, Ukraine has implemented a closed numbering plan, meaning that all national calls, including local ones, require the trunk prefix '0' and the full NDC. This ensures unambiguous routing across all operators.

For businesses in Illintsi, using a geographic number reinforces local presence and trust. However, with the growth of VoIP and cloud PBX services, many companies now opt for non-geographic numbers (e.g., 0 800) to establish a national presence without physical offices. Yet, for those targeting the local Vinnytsia market, a +380 4345 number remains a strategic asset.

❓ Frequently Asked Questions

How do I call an Illintsi number from abroad?
Dial the international access code (e.g., 00 from most countries), then Ukraine's country code 380, followed by the area code 4345 and the local 5-digit number. Example: +380 4345 2 34 56.
Is the 4345 area code only for landlines?
Yes, the 4345 prefix is a geographic code assigned to fixed-line PSTN services in the Illintsi area. Mobile numbers in Ukraine use different prefixes (e.g., 50, 63, 67, 68, 73, 91, 92, 93, 94, 95, 96, 97, 98, 99) and are not tied to geography.
What is the correct national dialing format for Illintsi?
From any phone in Ukraine, dial 0 (trunk prefix), then 4345, then the 5-digit subscriber number. For example: 0 4345 2 34 56.
Can I keep my Illintsi number if I move to another city?
No, geographic numbers are tied to the physical exchange area. If you move outside the Illintsi local calling area, you would need to obtain a new number with the appropriate local area code.
Are calls to Illintsi numbers charged as local calls?
Calls from within the Illintsi local area may be billed as local calls, but calls from other regions or from mobile networks are typically charged as long-distance or national rates, depending on your operator's tariff plan.