Number of MYLINE Customers
As of end January 2018
 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 65 115 1 2 71 102 3 6 136 217
MYLINE PLUS 2,405 2,501 6,108 5,432 2,821 2,892 6,697 6,176 5,226 5,392 12,805 11,608
Subtotal 2,407 2,505 6,173 5,547 2,822 2,894 6,768 6,278 5,230 5,399 12,941 11,825
Percentage
(* see Note 2)
29.8% 30.9% 83.0% 80.8% 33.0% 33.8% 84.5% 83.6% 31.4% 32.4% 83.8% 82.3%
QTnet., inc. MYLINE         2 1 1   2 1 1  
MYLINE PLUS         53 53 52   53 53 52  
Subtotal         55 55 53   55 55 53  
Percentage
(* see Note 2)
        0.6% 0.6% 0.7%   0.3% 0.3% 0.3%  
KDDI CORPORATION MYLINE 17 16 21 45 16 16 20 42 33 32 41 87
MYLINE PLUS 460 560 627 662 531 634 696 719 991 1,194 1,323 1,381
Subtotal 477 576 648 706 547 650 716 761 1,024 1,226 1,364 1,467
Percentage
(* see Note 2)
5.9% 7.1% 8.7% 10.3% 6.4% 7.6% 8.9% 10.1% 6.2% 7.4% 8.8% 10.2%
SoftBank Corp. MYLINE 22 22 24 34 19 19 22 31 41 41 46 65
MYLINE PLUS 251 324 351 358 266 342 365 367 516 666 716 725
Subtotal 273 345 375 393 284 361 387 398 557 706 762 791
Percentage
(* see Note 2)
3.4% 4.3% 5.0% 5.7% 3.3% 4.2% 4.8% 5.3% 3.3% 4.2% 4.9% 5.5%
Rakuten Communications Corp. MYLINE 17 22 25 20 1 5 9 5 18 27 33 25
MYLINE PLUS 176 189 210 189 47 64 79 69 223 253 289 259
Subtotal 194 211 235 209 48 70 87 75 242 281 322 283
Percentage
(* see Note 2)
2.4% 2.6% 3.2% 3.0% 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 7 7 7 6 1 1 1 1 8 8 8 7
Subtotal 8 7 7 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 118 60             118 60    
MYLINE PLUS 4,606 4,397             4,606 4,397    
Subtotal 4,723 4,457             4,723 4,457    
Percentage
(* see Note 2)
58.4% 55.0%             28.4% 26.7%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         113 51     113 51    
MYLINE PLUS         4,684 4,492     4,684 4,492    
Subtotal         4,797 4,543     4,797 4,543    
Percentage
(* see Note 2)
        56.1% 53.0%     28.8% 27.2%    
Total
(* see Note 3)
MYLINE 176 124 135 214 152 95 124 181 329 219 259 394
MYLINE PLUS 7,906 7,978 7,303 6,648 8,402 8,478 7,889 7,331 16,308 16,455 15,192 13,979
Subtotal 8,082 8,101 7,438 6,862 8,555 8,573 8,013 7,512 16,637 16,674 15,451 14,374
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 1,736 1,717 2,380 2,957 1,388 1,370 1,930 2,431 3,125 3,087 4,311 5,388
Grand Total 9,818 9,818 9,818 9,818 9,943 9,943 9,943 9,943 19,761 19,761 19,761 19,761
* 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.)