Provider information

Invitech ICT Services Kft. 

• Address of the registered office: H-1013 Budapest, Krisztina krt. 39., Hungary 
• Mailing address: H-2041 Budaörs, Pf.: 1444 
• Telephone: +36 80 82 00 82 (on business days from 8.00 a.m. to 5.00 p.m.) 
• Telefax: +36-1-801-4424 
• Electronic mailing address: vip@invitech.hu 
• www.invitech.hu 
• Registration order by the Court of Registration on legal succession and changes in the company data 
• Information for wholesale partners from Invitech ICT Services Ltd.

Contact details of regulatory and supervisory bodies 

President and Office of the National Media and Infocommunications Authority (NMHH) 

Contact details of the Head Office: 

• Address: H-1015 Budapest, Ostrom u. 23-25. 
• Mailing address: H-1525 Budapest Pf. 75. 
• Telephone: (+36 1) 457 7100 
• Telefax: (+36 1) 356 5520 
• Email address: info@nmhh.hu 
• Website: www.nmhh.hu 
• Address: H-1133 Budapest, Visegrádi u. 106. 
• Mailing address: H-1376 Budapest, Pf. 997. 
• Telephone: (+36 1) 468 0500 
• Telefax: (+36 1) 468 0509 (Head Office) 

NMHH Main Customer Service Point: 

• Address: H-1133 Budapest, Visegrádi u. 106. 
• Telephone: (+36 1) 468 0673 
• Monday: 8.00 a.m. - 12.00 noon 
• Wednesday: 1.00 p.m. - 4.00 p.m. 
• Friday: 8.00 a.m. - 12.00 noon 

NMHH other Customer Service Points: 

• Address: 4025 Debrecen, Hatvan u. 43. 
• Telephone: (+36 52) 522 122 
• Address: 3529 Miskolc, Csabai kapu 17. 
• Telephone: (+36 46) 555 500 
• Address: 7624 Pécs, Alkotmány u. 53. 
• Telephone: (+36 72) 508 800 
• Address: 9400 Sopron, Kossuth L. u. 26. 
• Telephone: (+36 99) 518 500 
• Address: 6721 Szeged, Csongrádi sgt. 15. 
• Telephone: (+36 62) 568 300     

Phone number contact time 

• Monday - Thursday: 8:00 - 16:30 
• Friday: 8:00 - 14:00 

NMHH 

• Address: 1088 Budapest; Reviczky utca 5. 
• Telephone: (+36 1) 429 8600, (+36 1) 267 2590 
• Telefax: (+36 1) 267 2612 
• E-mail address: ortt@ortt.hu 
• Website: www.ortt.hu 

MHB 

• Address: 1525 Budapest, Pf. 75. 
• Telephone: (+36 1) 457 7141 
• Telefax: (+36 1) 457 7105 

GVH 

Contact details: 

• Address: 1054. Budapest, V., Alkotmány u. 5. 
• Mailing address: 1245. Budapest 5.Pf.1036 
• Telephone (központ): (1) 472-8900 
• Telefax (központi): (1) 472-8905 
• Website: www.gvh.hu; www.megfeleles.hu