NTT Docomo number prefixes
NTT Docomo prefixes in Japan: 60, 70, 80, 90. Number format +81 60-XXXX-XXXX.
60
- Country
Japan +81- Prefixes
- 60, 70, 80, 90
- Number format
- +81 60-XXXX-XXXX
- Within the country
- 060-XXXX-XXXX
- Number ranges
- 704, 707, 801, 802, 808, 902, 904, 905, 907, 7010, 7026, 7027, 7028, 7029, 7030, 7039, 7080, 8077, 8078, 8092, 8095, 8099, 9010, 9014, 9015, 9016, 9030, 9031, 9032, 9033, 9068, 9069, 9086, 9087, 9088, 9089, 9090, 9095, 60140, 70810, 70811, 70812, 80769, 80790, 80791, 80792, 90111, 90112, 90186, 90187, 90188, 90189, 90198, 90199, 90340, 90346, 90347, 90348, 90349, 90669 …
A prefix shows which operator a number range was originally assigned to. In many countries subscribers can port their number to another operator, so the prefix does not guarantee the current operator.