Number of MYLINE Customers
As of end June 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 58 96 2 3 95 86 4 7 153 182
MYLINE PLUS 1,950 2,034 5,113 4,557 2,308 2,377 5,603 5,172 4,258 4,411 10,716 9,729
Subtotal 1,952 2,038 5,171 4,653 2,310 2,379 5,698 5,258 4,262 4,417 10,869 9,910
Percentage
(* see Note 2)
29.1% 30.3% 83.6% 81.5% 32.5% 33.4% 85.6% 84.2% 30.8% 31.9% 84.7% 82.9%
KDDI CORPORATION MYLINE 13 13 18 37 13 13 17 34 27 26 34 71
MYLINE PLUS 368 449 507 537 423 507 559 579 791 955 1,066 1,115
Subtotal 381 462 524 574 436 520 576 612 817 982 1,100 1,186
Percentage
(* see Note 2)
5.7% 6.9% 8.5% 10.1% 6.1% 7.3% 8.7% 9.8% 5.9% 7.1% 8.6% 9.9%
SoftBank Corp. MYLINE 18 18 20 28 15 16 19 25 33 33 38 53
MYLINE PLUS 202 259 281 287 217 278 296 294 419 537 577 581
Subtotal 220 277 300 314 232 294 314 319 452 571 615 634
Percentage
(* see Note 2)
3.3% 4.1% 4.9% 5.5% 3.3% 4.1% 4.7% 5.1% 3.3% 4.1% 4.8% 5.3%
Rakuten Mobile, Inc. MYLINE 14 17 20 16 1 4 7 4 15 22 26 20
MYLINE PLUS 136 146 162 146 37 50 61 54 173 196 223 200
Subtotal 150 164 182 162 38 54 68 58 188 218 250 219
Percentage
(* see Note 2)
2.2% 2.4% 2.9% 2.8% 0.5% 0.8% 1.0% 0.9% 1.4% 1.6% 1.9% 1.8%
ARTERIA Networks
Corporation 
MYLINE 0 0 0 0 0 0 0 0 0 0 0 0
MYLINE PLUS 6 5 6 5 1 1 1 0 6 6 6 5
Subtotal 6 6 6 5 1 1 1 1 7 6 6 6
Percentage
(* see Note 2)
0.1% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.0% 0.1%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 99 51             99 51    
MYLINE PLUS 3,911 3,736             3,911 3,736    
Subtotal 4,010 3,787             4,010 3,787    
Percentage
(* see Note 2)
59.7% 56.2%             29.0% 27.3%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         127 75     127 75    
MYLINE PLUS         3,958 3,793     3,958 3,793    
Subtotal         4,084 3,869     4,084 3,869    
Percentage
(* see Note 2)
        57.5% 54.4%     29.6% 27.9%    
Total
(* see Note 3)
MYLINE 146 103 115 177 157 111 137 149 304 215 252 325
MYLINE PLUS 6,572 6,631 6,068 5,531 6,944 7,005 6,520 6,099 13,516 13,636 12,588 11,630
Subtotal 6,719 6,734 6,183 5,708 7,101 7,116 6,657 6,248 13,820 13,850 12,840 11,956
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 1,479 1,464 2,015 2,490 1,180 1,165 1,625 2,034 2,660 2,630 3,640 4,524
Grand Total 8,198 8,198 8,198 8,198 8,282 8,282 8,282 8,282 16,480 16,480 16,480 16,480
* 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.)