Number of MYLINE Customers
As of end January 2020
 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 59 99 2 3 97 88 4 6 156 187
MYLINE PLUS 2,019 2,105 5,269 4,694 2,394 2,463 5,793 5,346 4,413 4,569 11,062 10,040
Subtotal 2,021 2,109 5,328 4,793 2,395 2,466 5,891 5,434 4,416 4,575 11,219 10,227
Percentage
(* see Note 2)
29.2% 30.4% 83.5% 81.4% 32.6% 33.5% 85.5% 84.0% 30.9% 32.0% 84.6% 82.8%
KDDI CORPORATION MYLINE 14 14 18 38 14 14 17 35 28 27 35 73
MYLINE PLUS 382 465 525 556 441 528 582 602 823 993 1,107 1,158
Subtotal 395 479 543 594 455 541 599 637 850 1,020 1,142 1,231
Percentage
(* see Note 2)
5.7% 6.9% 8.5% 10.1% 6.2% 7.3% 8.7% 9.9% 6.0% 7.1% 8.6% 10.0%
SoftBank Corp. MYLINE 18 18 20 28 16 16 19 26 34 34 39 54
MYLINE PLUS 209 269 291 298 225 289 307 307 434 557 598 605
Subtotal 227 287 311 326 241 305 327 333 468 592 638 659
Percentage
(* see Note 2)
3.3% 4.1% 4.9% 5.5% 3.3% 4.1% 4.7% 5.2% 3.3% 4.1% 4.8% 5.3%
Rakuten Communications Corp. MYLINE 14 18 21 16 1 4 7 4 15 23 28 21
MYLINE PLUS 142 152 169 152 39 53 64 56 181 205 233 209
Subtotal 156 171 190 168 40 57 71 61 196 228 261 229
Percentage
(* see Note 2)
2.3% 2.5% 3.0% 2.9% 0.5% 0.8% 1.0% 0.9% 1.4% 1.6% 2.0% 1.9%
ARTERIA Networks
Corporation 
MYLINE 0 0 0 0 0 0 0 0 0 0 0 0
MYLINE PLUS 6 6 6 5 1 1 1 1 7 6 6 6
Subtotal 6 6 6 6 1 1 1 1 7 6 7 6
Percentage
(* see Note 2)
0.1% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 102 52             102 52    
MYLINE PLUS 4,021 3,841             4,021 3,841    
Subtotal 4,123 3,894             4,123 3,894    
Percentage
(* see Note 2)
59.5% 56.1%             28.9% 27.2%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         131 78     131 78    
MYLINE PLUS         4,086 3,916     4,086 3,916    
Subtotal         4,217 3,994     4,217 3,994    
Percentage
(* see Note 2)
        57.4% 54.2%     29.5% 27.9%    
Total
(* see Note 3)
MYLINE 151 106 118 182 163 115 141 154 314 222 259 336
MYLINE PLUS 6,779 6,839 6,259 5,705 7,185 7,248 6,748 6,312 13,964 14,088 13,007 12,017
Subtotal 6,930 6,945 6,378 5,887 7,348 7,364 6,889 6,465 14,278 14,309 13,266 12,353
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 1,555 1,539 2,107 2,597 1,212 1,197 1,672 2,095 2,767 2,736 3,779 4,692
Grand Total 8,484 8,484 8,484 8,484 8,560 8,560 8,560 8,560 17,045 17,045 17,045 17,045
* 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.)