Area Code 67 – Mobile Network

Overview of Ukraine's +380 67 Mobile Prefix

The +380 67 prefix is a non-geographic mobile network code assigned within Ukraine's national numbering plan, as governed by the Ukrainian State Service of Special Communication and Information Protection (derzhspetszviazok). Unlike geographic area codes tied to specific cities or regions, the 67 prefix is allocated to mobile network operators (MNOs) and mobile virtual network operators (MVNOs) serving subscribers nationwide. This means that a number beginning with +380 67 does not indicate the caller's physical location but rather the network operator that originally issued the number.

Numbers under the 67 prefix follow the standard Ukrainian mobile numbering format: +380 67 XXX XX XX, where 'XXX XX XX' represents the subscriber's unique seven-digit line number. This structure complies with ITU-T E.164 recommendations, ensuring global interoperability. The total length of an international dialed number is 12 digits (including the +380 country code), while domestic calls require dialing '0' before the prefix (e.g., 067 XXX XX XX).

Technical Routing and Portability

In Ukraine, mobile number portability (MNP) is fully implemented. Subscribers can retain their 67 number when switching operators, which means that the prefix no longer guarantees a specific carrier. Routing of voice calls and SMS to +380 67 numbers is handled through a centralized database that queries the current network operator in real time. For international callers, it is essential to dial the full international format: +380 67 XXX XX XX (or 00380 67 XXX XX XX from many European countries). Omitting the plus sign or using an incorrect exit code may result in routing failures.

For SMS and multimedia messaging, the same international format applies. When roaming, subscribers with a 67 number automatically register on a visited network via international roaming agreements, and incoming calls are routed to the home network, which then forwards them to the roaming partner. This process is seamless but may incur additional charges depending on the subscriber's tariff.

Commercial and Regulatory Aspects

The 67 prefix is one of several mobile codes in Ukraine, alongside 50, 63, 66, 68, 73, 91, 92, 93, 94, 95, 96, 97, 98, and 99. It is widely used by major operators such as Kyivstar and lifecell, as well as by various MVNOs. Because the prefix is non-geographic, businesses often use 67 numbers for customer service lines to project a national presence without being tied to a specific city. However, unlike toll-free numbers (e.g., 800), calls to 67 numbers are charged according to the caller's standard mobile or fixed tariff, and the called party may incur airtime charges if they are on a limited plan.

For enterprises, obtaining a 67 number can be done through licensed operators, and the numbers can be integrated into VoIP systems using SIP trunking. When dialing from abroad, callers must ensure they have an international calling plan or use VoIP services to avoid high per-minute rates. It is also worth noting that some 67 numbers may be used for machine-to-machine (M2M) communications, such as IoT devices, which can affect the expected reachability of the subscriber.

In summary, the +380 67 prefix is a versatile, non-geographic mobile identifier that supports modern telecommunications needs, including number portability and international roaming. Whether you are a business seeking a national presence or an individual staying in touch with contacts in Ukraine, understanding the correct dialing format is crucial for seamless connectivity.