CALLAX Telecom International B.V.
Strawinskylaan 3051
1077 ZX Amsterdam - The Netherlands
CALLAX Telecom Holding GmbH,
Postfach 10 18 35,
40009 Düsseldorf
Tel: +49 180-57 01077
Fax: +49 180-59 01077
CALLAX Limited
Level 7, Tower 42,
25 Old Broad Street,
London EC2N 1HN
United Kingdom
Tel: +44 (0) 20 7877 0432
Fax: +44 (0) 20 7877 0708
 Correspondence address:
PO Box 59366
1040 KJ Amsterdam - The Netherlands
| Phone |
+31 (0) 20 301 2121 |
| Fax |
+31 (0) 20 301 2202 |
| 
