Number of MYLINE Customers
As of end September 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 57 94 2 3 93 84 4 6 150 179
MYLINE PLUS 1,912 1,996 5,029 4,484 2,261 2,329 5,498 5,076 4,174 4,324 10,527 9,560
Subtotal 1,915 2,000 5,087 4,578 2,263 2,331 5,591 5,161 4,178 4,331 10,678 9,739
Percentage
(* see Note 2)
29.0% 30.2% 83.7% 81.6% 32.5% 33.4% 85.7% 84.3% 30.8% 31.9% 84.7% 83.0%
KDDI CORPORATION MYLINE 13 13 17 36 13 13 16 33 26 26 34 70
MYLINE PLUS 360 439 496 525 413 495 546 565 773 934 1,042 1,090
Subtotal 373 452 513 562 427 508 562 598 799 960 1,075 1,159
Percentage
(* see Note 2)
5.6% 6.8% 8.4% 10.0% 6.1% 7.3% 8.6% 9.8% 5.9% 7.1% 8.5% 9.9%
SoftBank Corp. MYLINE 17 17 19 27 15 15 18 24 32 33 38 52
MYLINE PLUS 198 254 275 280 212 271 289 286 410 526 564 566
Subtotal 216 272 294 307 227 287 307 310 442 558 601 617
Percentage
(* see Note 2)
3.3% 4.1% 4.8% 5.5% 3.3% 4.1% 4.7% 5.1% 3.3% 4.1% 4.8% 5.3%
Rakuten Mobile, Inc. MYLINE 13 17 19 15 1 4 7 4 14 21 26 19
MYLINE PLUS 133 143 158 143 36 49 60 52 169 192 218 195
Subtotal 146 160 177 158 37 53 66 57 183 213 244 214
Percentage
(* see Note 2)
2.2% 2.4% 2.9% 2.8% 0.5% 0.8% 1.0% 0.9% 1.3% 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 5 5 1 1 1 0 6 6 6 5
Subtotal 6 5 6 5 1 1 1 1 6 6 6 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% 0.0% 0.1%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 97 50             97 50    
MYLINE PLUS 3,851 3,680             3,851 3,680    
Subtotal 3,948 3,730             3,948 3,730    
Percentage
(* see Note 2)
59.8% 56.4%             29.1% 27.4%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         124 74     124 74    
MYLINE PLUS         3,885 3,724     3,885 3,724    
Subtotal         4,009 3,798     4,009 3,798    
Percentage
(* see Note 2)
        57.6% 54.4%     29.6% 27.9%    
Total
(* see Note 3)
MYLINE 144 101 113 174 154 109 134 146 298 210 247 319
MYLINE PLUS 6,460 6,517 5,964 5,436 6,809 6,869 6,393 5,980 13,269 13,386 12,356 11,416
Subtotal 6,604 6,619 6,077 5,610 6,963 6,977 6,527 6,126 13,567 13,596 12,604 11,735
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 1,454 1,439 1,981 2,448 1,161 1,146 1,597 1,998 2,615 2,585 3,578 4,446
Grand Total 8,058 8,058 8,058 8,058 8,124 8,124 8,124 8,124 16,181 16,181 16,181 16,181
* 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.)