Number of MYLINE Customers
As of end December 2019
 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 59 100 2 3 98 89 4 7 157 188
MYLINE PLUS 2,035 2,121 5,304 4,725 2,410 2,480 5,832 5,381 4,445 4,600 11,135 10,105
Subtotal 2,037 2,125 5,363 4,824 2,412 2,482 5,930 5,470 4,449 4,607 11,293 10,294
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 36 74
MYLINE PLUS 385 469 529 561 444 531 586 606 829 1,001 1,115 1,167
Subtotal 399 483 547 599 458 545 604 642 857 1,028 1,151 1,241
Percentage
(* see Note 2)
5.7% 6.9% 8.5% 10.1% 6.2% 7.4% 8.7% 9.9% 6.0% 7.1% 8.6% 10.0%
SoftBank Corp. MYLINE 18 18 20 29 16 16 19 26 34 34 39 55
MYLINE PLUS 211 271 294 300 227 290 309 309 438 562 603 609
Subtotal 229 290 314 329 242 307 329 335 472 596 643 664
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 21 16 1 5 7 4 15 23 28 21
MYLINE PLUS 143 154 170 154 39 53 65 57 182 207 235 210
Subtotal 158 172 191 170 40 58 72 61 198 230 263 231
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 53             102 53    
MYLINE PLUS 4,047 3,866             4,047 3,866    
Subtotal 4,149 3,918             4,149 3,918    
Percentage
(* see Note 2)
59.5% 56.0%             28.9% 27.2%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         132 79     132 79    
MYLINE PLUS         4,112 3,942     4,112 3,942    
Subtotal         4,244 4,021     4,244 4,021    
Percentage
(* see Note 2)
        57.4% 54.2%     29.5% 27.9%    
Total
(* see Note 3)
MYLINE 152 107 119 183 164 116 142 155 316 223 260 338
MYLINE PLUS 6,826 6,886 6,303 5,745 7,233 7,297 6,793 6,353 14,059 14,183 13,096 12,097
Subtotal 6,978 6,993 6,422 5,928 7,397 7,413 6,934 6,508 14,375 14,406 13,356 12,436
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 1,563 1,547 2,119 2,613 1,221 1,206 1,684 2,110 2,784 2,752 3,803 4,723
Grand Total 8,540 8,540 8,540 8,540 8,618 8,618 8,618 8,618 17,159 17,159 17,159 17,159
* 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.)