Royal Thai Police — Immigration Bureau, Khon Kaen Provincial Immigration Office
Khon Kaen Provincial Immigration operates from a purpose-built office at 197 Mittraphap Frontage Road in Tambon Nonton, about 20km outside the city centre on the road toward Udon Thani, after moving from its former counter at Bus Terminal 3. It handles the full range of immigration business for the province -- 90-day address reporting, TM7 tourist-visa extensions, annual extensions of stay, TM30 address matters, re-entry permits and certificates of residence.
Khon Kaen's foreign community skews academic and medical thanks to Khon Kaen University (KKU) and Srinagarind Hospital, alongside retirees and long-stayers, so the office regularly processes retirement (O-A/O-X), marriage, education (Non-ED, often tied to KKU postings) and employment (Non-B) extensions of stay. As with any provincial office, confirm current requirements and contact details by phone or through the official immigration website before an important visit.
Address: 197 Mittraphap Frontage Road, Tambon Nonton, Amphoe Mueang, Khon Kaen 40000. This is a purpose-built provincial office that replaced the office's former counter at Bus Terminal 3 (Baw Kor Sor 3) -- older guides, agents or maps pointing to the terminal are out of date.
Hours: Monday-Friday, 8:30 AM-4:30 PM, closed Saturday, Sunday and public holidays. Extensions of stay and 90-day reporting get busiest first thing in the morning and toward month-end.
Phone: 043-306642 for extension-of-stay enquiries; 043-306643 for investigation and suppression matters (overstay, reporting violations); fax 043-306642; general enquiries by email at Khonkaenimm4@gmail.com.
Getting there: About 20km outside the city centre on the Mittraphap Frontage Road toward Udon Thani -- most residents drive, arrange a car or take a Grab/taxi rather than relying on the songthaews and tuk-tuks that cover the city centre and the KKU/Srinagarind corridor.
BAANLYY does not represent or speak on behalf of Royal Thai Police — Immigration Bureau, Khon Kaen Provincial Immigration Office. Hours, required documents, addresses and procedures can change — always confirm current details on the agency's own official site or by phone before visiting. Visit the official Khon Kaen Immigration website →
Primary and official sources are cited above. Government rules, fees and procedures in Thailand change over time and vary by office; always confirm current requirements with the relevant authority before relying on them. BAANLYY never takes paid placement in editorial content.
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