Number of MYLINE Customers
As of end February 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 98 2 3 97 88 4 7 156 186
MYLINE PLUS 2,004 2,091 5,237 4,667 2,378 2,448 5,758 5,314 4,382 4,539 10,996 9,981
Subtotal 2,007 2,095 5,296 4,765 2,379 2,451 5,855 5,402 4,386 4,545 11,151 10,167
Percentage
(* see Note 2)
29.1% 30.3% 83.6% 81.4% 32.6% 33.5% 85.5% 84.1% 30.9% 32.0% 84.6% 82.8%
KDDI CORPORATION MYLINE 14 14 18 38 14 13 17 35 27 27 35 73
MYLINE PLUS 379 462 521 552 438 524 578 598 816 986 1,099 1,150
Subtotal 392 476 539 590 451 537 595 632 844 1,013 1,134 1,223
Percentage
(* see Note 2)
5.7% 6.9% 8.5% 10.1% 6.2% 7.3% 8.7% 9.8% 5.9% 7.1% 8.6% 10.0%
SoftBank Corp. MYLINE 18 18 20 28 16 16 19 26 34 34 39 54
MYLINE PLUS 208 267 289 295 223 286 305 304 431 553 594 600
Subtotal 226 285 309 324 239 302 324 330 465 587 633 654
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 Communications Corp. MYLINE 14 18 20 16 1 4 7 4 15 23 27 20
MYLINE PLUS 141 151 168 151 39 52 64 56 179 203 231 207
Subtotal 155 169 188 167 39 57 71 60 194 226 259 227
Percentage
(* see Note 2)
2.3% 2.4% 3.0% 2.9% 0.5% 0.8% 1.0% 0.9% 1.4% 1.6% 2.0% 1.8%
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 0 7 6 6 6
Subtotal 6 6 6 5 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 101 52             101 52    
MYLINE PLUS 4,000 3,821             4,000 3,821    
Subtotal 4,101 3,873             4,101 3,873    
Percentage
(* see Note 2)
59.5% 56.1%             28.9% 27.2%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         130 78     130 78    
MYLINE PLUS         4,062 3,892     4,062 3,892    
Subtotal         4,192 3,970     4,192 3,970    
Percentage
(* see Note 2)
        57.4% 54.3%     29.5% 27.9%    
Total
(* see Note 3)
MYLINE 150 106 117 181 162 114 140 153 312 220 258 334
MYLINE PLUS 6,737 6,797 6,221 5,670 7,140 7,203 6,705 6,273 13,877 14,000 12,926 11,943
Subtotal 6,887 6,903 6,339 5,852 7,302 7,318 6,845 6,425 14,189 14,221 13,184 12,277
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 1,547 1,531 2,095 2,582 1,205 1,190 1,662 2,082 2,752 2,721 3,758 4,665
Grand Total 8,434 8,434 8,434 8,434 8,508 8,508 8,508 8,508 16,942 16,942 16,942 16,942
* 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.)