Number of MYLINE Customers
As of end December 2005 Unit: 1,000 lines
  Eastern Japan Area Western Japan Area Total
Local
Call
In-
prefecture
long-
distance
Out-of-
prefecture
long-
distance
International Local
Call
In-
prefecture
long-
distance
Out-of-
prefecture
long-
distance
International Local
Call
In-
prefecture
long-
distance
Out-of-
prefecture
long-
distance
International
Registered
customers
*see Note 1
NTT Communications
Corporation
MYLINE
6
7
158
427
3
3
190
420
9
10
348
847
MYLINE PLUS
1,560
1,781
12,140
9,851
1,924
2,120
13,494
11,712
3,484
3,901
25,634
21,563
Subtotal
1,566
1,788
12,298
10,278
1,927
2,123
13,684
12,132
3,493
3,911
25,982
22,410
Percentage
(* see Note 2)
7.1%
8.1%
63.1%
58.7%
8.4%
9.2%
66.9%
65.2%
7.8%
8.6%
65.1%
62.0%
MCI WorldCom Japan Ltd. MYLINE
 
 
 
6
 
 
 
5
 
 
 
11
MYLINE PLUS
 
 
 
6
 
 
 
3
 
 
 
9
Subtotal
 
 
 
12
 
 
 
8
 
 
 
20
Percentage
(* see Note 2)
 
 
 
0.1%
 
 
 
0.0%
 
 
 
0.1%
Kyushu Telecommunication
Network Co., Inc.
MYLINE
 
 
 
 
21
15
13
 
21
15
13
 
MYLINE PLUS
 
 
 
 
470
467
449
 
470
467
449
 
Subtotal
 
 
 
 
491
482
462
 
491
482
462
 
Percentage
(* see Note 2)
 
 
 
 
2.1%
2.1%
2.3%
 
1.1%
1.1%
1.2%
 
KDDI CORPORATION MYLINE
108
106
125
245
113
99
128
258
221
205
253
503
MYLINE PLUS
2,287
2,809
3,117
3,236
2,541
3,178
3,483
3,577
4,828
5,987
6,600
6,813
Subtotal
2,395
2,915
3,242
3,481
2,654
3,277
3,611
3,835
5,049
6,192
6,853
7,316
Percentage
(* see Note 2)
10.9%
13.2%
16.6%
19.9%
11.6%
14.2%
17.6%
20.6%
11.2%
13.7%
17.2%
20.2%
T-Systems Japan K.K. MYLINE
 
 
 
5
 
 
 
2
 
 
 
7
MYLINE PLUS
 
 
 
5
 
 
 
3
 
 
 
8
Subtotal
 
 
 
10
 
 
 
5
 
 
 
15
Percentage
(* see Note 2)
 
 
 
0.1%
 
 
 
0.0%
 
 
 
0.0%
JAPAN TELECOM CO., LTD.
(* see Note 4)
MYLINE
111
92
103
187
117
92
114
195
228
184
217
382
MYLINE PLUS
1,086
1,552
1,707
1,688
1,229
1,706
1,850
1,827
2,315
3,258
3,557
3,515
Subtotal
1,197
1,644
1,810
1,875
1,346
1,798
1,964
2,022
2,543
3,442
3,774
3,897
Percentage
(* see Note 2)
5.4%
7.4%
9.3%
10.7%
5.9%
7.8%
9.6%
10.9%
5.7%
7.6%
9.4%
10.8%
Fusion Communications
Corporation
MYLINE
127
160
175
138
6
47
72
44
133
207
247
182
MYLINE PLUS
1,447
1,583
1,729
1,504
180
370
497
404
1,627
1,953
2,226
1,908
Subtotal
1,574
1,743
1,904
1,642
186
417
569
448
1,760
2,160
2,473
2,090
Percentage
(* see Note 2)
7.1%
7.9%
9.8%
9.4%
0.8%
1.8%
2.8%
2.4%
3.9%
4.8%
6.2%
5.8%
Plala Networks Inc. MYLINE
 
0
1
1
 
0
0
0
 
0
1
1
MYLINE PLUS
 
1
6
4
 
0
1
1
 
1
7
5
Subtotal
 
1
7
5
 
0
1
1
 
1
8
6
Percentage
(* see Note 2)
 
0.0%
0.0%
0.0%
 
0.0%
0.0%
0.0%
 
0.0%
0.0%
0.0%
HDD COMMUNICATIONS CO.,LTD.
(* see Note 5)
MYLINE
4
4
5
7
4
4
4
7
8
8
9
14
MYLINE PLUS
131
128
132
127
164
157
159
156
295
285
291
283
Subtotal
135
132
137
134
168
161
163
163
303
293
300
297
Percentage
(* see Note 2)
0.6%
0.6%
0.7%
0.8%
0.7%
0.7%
0.8%
0.9%
0.7%
0.6%
0.8%
0.8%
MEDiA K.K. MYLINE
3
3
3
5
1
1
1
1
4
4
4
6
MYLINE PLUS
84
76
76
67
9
8
8
7
93
84
84
74
Subtotal
87
79
79
72
10
9
9
8
97
88
88
80
Percentage
(* see Note 2)
0.4%
0.4%
0.4%
0.4%
0.0%
0.0%
0.0%
0.0%
0.2%
0.2%
0.2%
0.2%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE
560
236
 
 
 
 
 
 
560
236
 
 
MYLINE PLUS
14,502
13,620
 
 
 
 
 
 
14,502
13,620
 
 
Subtotal
15,062
13,856
 
 
 
 
 
 
15,062
13,856
 
 
Percentage
(* see Note 2)
68.4%
62.5%
 
 
 
 
 
 
33.5%
30.6%
 
 
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE
 
 
 
 
632
194
 
 
632
194
 
 
MYLINE PLUS
 
 
 
 
15,526
14,624
 
 
15,526
14,624
 
 
Subtotal
 
 
 
 
16,158
14,818
 
 
16,158
14,818
 
 
Percentage
(* see Note 2)
 
 
 
 
70.4%
64.2%
 
 
35.9%
32.8%
 
 
Total
(* see Note 3)
MYLINE
920
607
570
1,020
896
455
521
931
1,816
1,062
1,091
1,952
MYLINE PLUS
21,098
21,550
18,906
16,489
22,044
22,631
19,941
17,689
43,142
44,181
38,847
34,178
Subtotal
22,018
22,157
19,476
17,509
22,940
23,085
20,462
18,620
44,958
45,243
39,938
36,130
Percentage
(* see Note 2)
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
No. of customers not yet registered
5,366
5,227
7,908
9,875
4,754
4,608
7,232
9,073
10,120
9,835
15,140
18,948
Grand Total
27,384
27,384
27,384
27,384
27,694
27,694
27,694
27,694
55,078
55,078
55,078
55,078

* Note 1: No. of completed registrations of applications received at the MYLINE Center (does not include applications still being processed for registration).
* Note 2: The percentages under Subtotal represent the percentage of registered customers accounted for that telephone company.
* Note 3: Total represents the total number of registered customers.
(Numbers are rounded to the nearest thousand.)
* Note 4: JAPAN TELECOM CO., LTD. and JAPAN TELECOM IDC Inc. have merged since July 1, 2005.
* Note 5: HDD COMMUNICATIONS CO.,LTD has inherited the tandem exchange services from HEISEI DENDEN CO., LTD., since July 29th, 2005.