Number of MYLINE Customers
As of end March 2017
 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 2 4 66 121 1 2 69 109 3 6 135 230
MYLINE PLUS 2,568 2,669 6,452 5,737 3,018 3,093 7,068 6,538 5,586 5,762 13,520 12,275
Subtotal 2,570 2,673 6,518 5,858 3,019 3,095 7,137 6,647 5,589 5,768 13,655 12,505
Percentage
(* see Note 2)
30.0% 31.1% 82.7% 80.5% 33.2% 34.0% 83.9% 83.3% 31.7% 32.6% 83.3% 82.0%
NTT Plala Inc. MYLINE   0 0 0   0 0 0   0 0 0
MYLINE PLUS   0 2 1   0 0 0   0 2 2
Subtotal   0 2 1   0 0 0   0 2 2
Percentage
(* see Note 2)
  0.0% 0.0% 0.0%   0.0% 0.0% 0.0%   0.0% 0.0% 0.0%
Kyushu Telecommunication
Network Co., Inc.
MYLINE         3 3 2   3 3 2  
MYLINE PLUS         88 87 85   88 87 85  
Subtotal         91 90 87   91 90 87  
Percentage
(* see Note 2)
        1.0% 1.0% 1.0%   0.5% 0.5% 0.5%  
KDDI CORPORATION MYLINE 18 18 23 48 17 17 22 46 35 35 45 93
MYLINE PLUS 498 604 674 712 577 688 753 778 1,074 1,291 1,428 1,490
Subtotal 516 621 697 759 594 705 775 824 1,110 1,326 1,472 1,583
Percentage
(* see Note 2)
6.0% 7.2% 8.8% 10.4% 6.5% 7.7% 9.1% 10.3% 6.3% 7.5% 9.0% 10.4%
SoftBank Corp. MYLINE 24 23 25 37 20 20 24 33 44 43 49 70
MYLINE PLUS 266 345 374 381 281 364 389 390 547 708 762 771
Subtotal 290 367 399 418 301 384 412 423 591 751 811 841
Percentage
(* see Note 2)
3.4% 4.3% 5.1% 5.7% 3.3% 4.2% 4.8% 5.3% 3.3% 4.2% 4.9% 5.5%
Rakuten Communications Corp. MYLINE 19 24 27 21 1 6 9 6 20 30 36 27
MYLINE PLUS 193 208 230 207 52 71 87 77 245 279 318 285
Subtotal 212 232 257 229 53 77 97 83 265 308 354 311
Percentage
(* see Note 2)
2.5% 2.7% 3.3% 3.1% 0.6% 0.8% 1.1% 1.0% 1.5% 1.7% 2.2% 2.0%
ARTERIA Networks
Corporation 
MYLINE 0 0 0 1 0 0 0 0 0 0 0 1
MYLINE PLUS 8 8 8 7 1 1 1 1 9 8 9 8
Subtotal 9 8 8 8 1 1 1 1 9 9 9 8
Percentage
(* see Note 2)
0.1% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.1% 0.1% 0.1% 0.1%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 124 63             124 63    
MYLINE PLUS 4,841 4,618             4,841 4,618    
Subtotal 4,965 4,681             4,965 4,681    
Percentage
(* see Note 2)
58.0% 54.5%             28.1% 26.5%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         116 49     116 49    
MYLINE PLUS         4,912 4,707     4,912 4,707    
Subtotal         5,027 4,756     5,027 4,756    
Percentage
(* see Note 2)
        55.3% 52.2%     28.5% 26.9%    
Total
(* see Note 3)
MYLINE 187 132 142 228 159 97 126 194 346 229 268 421
MYLINE PLUS 8,374 8,451 7,740 7,045 8,928 9,010 8,383 7,784 17,302 17,461 16,122 14,829
Subtotal 8,562 8,583 7,881 7,273 9,087 9,107 8,509 7,977 17,648 17,690 16,390 15,250
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 1,832 1,811 2,512 3,121 1,469 1,449 2,047 2,579 3,301 3,260 4,559 5,699
Grand Total 10,393 10,393 10,393 10,393 10,556 10,556 10,556 10,556 20,949 20,949 20,949 20,949
* 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.)