Number of MYLINE Customers
As of end September 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 66 118 1 2 67 105 3 6 134 223
MYLINE PLUS 2,471 2,569 6,247 5,556 2,896 2,969 6,833 6,320 5,367 5,538 13,080 11,876
Subtotal 2,473 2,573 6,314 5,673 2,897 2,971 6,900 6,425 5,370 5,544 13,214 12,098
Percentage
(* see Note 2)
29.9% 31.0% 82.9% 80.7% 33.1% 33.8% 84.1% 83.5% 31.5% 32.5% 83.5% 82.2%
QTnet., inc. MYLINE         3 2 2   3 2 2  
MYLINE PLUS         82 81 79   82 81 79  
Subtotal         85 84 81   85 84 81  
Percentage
(* see Note 2)
        1.0% 1.0% 1.0%   0.5% 0.5% 0.5%  
KDDI CORPORATION MYLINE 17 17 22 46 17 17 21 44 34 34 43 89
MYLINE PLUS 475 577 645 681 547 653 717 741 1,021 1,230 1,362 1,422
Subtotal 492 594 667 727 563 670 738 784 1,055 1,264 1,405 1,511
Percentage
(* see Note 2)
5.9% 7.2% 8.8% 10.3% 6.4% 7.6% 9.0% 10.2% 6.2% 7.4% 8.9% 10.3%
SoftBank Corp. MYLINE 23 22 25 36 19 19 23 32 42 41 47 67
MYLINE PLUS 257 332 360 368 271 350 374 375 528 682 734 743
Subtotal 280 354 385 403 290 369 396 407 571 723 781 810
Percentage
(* see Note 2)
3.4% 4.3% 5.1% 5.7% 3.3% 4.2% 4.8% 5.3% 3.4% 4.2% 4.9% 5.5%
Rakuten Communications Corp. MYLINE 18 23 26 20 1 6 9 5 19 28 35 26
MYLINE PLUS 183 196 218 196 49 67 82 72 232 263 299 268
Subtotal 200 219 243 216 50 72 91 78 250 291 334 294
Percentage
(* see Note 2)
2.4% 2.6% 3.2% 3.1% 0.6% 0.8% 1.1% 1.0% 1.5% 1.7% 2.1% 2.0%
ARTERIA Networks
Corporation 
MYLINE 0 0 0 1 0 0 0 0 0 0 0 1
MYLINE PLUS 8 7 7 7 1 1 1 1 8 8 8 7
Subtotal 8 8 8 7 1 1 1 1 9 8 8 8
Percentage
(* see Note 2)
0.1% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.1% 0.1%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 121 61             121 61    
MYLINE PLUS 4,701 4,486             4,701 4,486    
Subtotal 4,822 4,548             4,822 4,548    
Percentage
(* see Note 2)
58.3% 54.8%             28.3% 26.6%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         111 48     111 48    
MYLINE PLUS         4,765 4,568     4,765 4,568    
Subtotal         4,876 4,615     4,876 4,615    
Percentage
(* see Note 2)
        55.6% 52.6%     28.6% 27.0%    
Total
(* see Note 3)
MYLINE 181 127 139 220 153 94 122 186 334 221 261 405
MYLINE PLUS 8,094 8,168 7,478 6,807 8,610 8,688 8,084 7,508 16,704 16,856 15,563 14,316
Subtotal 8,275 8,295 7,617 7,027 8,762 8,782 8,207 7,694 17,037 17,077 15,824 14,721
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 1,776 1,756 2,434 3,024 1,422 1,403 1,977 2,490 3,198 3,158 4,411 5,514
Grand Total 10,051 10,051 10,051 10,051 10,184 10,184 10,184 10,184 20,235 20,235 20,235 20,235
* 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.)