Number of MYLINE Customers
As of end February 2018
 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 65 114 1 2 96 102 3 6 161 216
MYLINE PLUS 2,390 2,485 6,075 5,403 2,803 2,874 6,664 6,141 5,193 5,358 12,739 11,544
Subtotal 2,392 2,489 6,140 5,517 2,804 2,876 6,760 6,243 5,196 5,364 12,900 11,760
Percentage
(* see Note 2)
29.8% 30.9% 83.0% 80.9% 33.0% 33.7% 84.9% 83.6% 31.4% 32.4% 84.0% 82.3%
QTnet., inc. MYLINE         1 0 0   1 0 0  
MYLINE PLUS         22 22 21   22 22 21  
Subtotal         22 23 21   22 23 21  
Percentage
(* see Note 2)
        0.3% 0.3% 0.3%   0.1% 0.1% 0.1%  
KDDI CORPORATION MYLINE 16 16 21 44 16 16 20 42 33 32 41 86
MYLINE PLUS 457 556 622 657 527 629 691 713 984 1,185 1,313 1,371
Subtotal 473 572 644 701 543 645 711 755 1,016 1,217 1,354 1,456
Percentage
(* see Note 2)
5.9% 7.1% 8.7% 10.3% 6.4% 7.6% 8.9% 10.1% 6.1% 7.3% 8.8% 10.2%
SoftBank Corp. MYLINE 22 21 24 34 19 19 22 31 41 40 46 65
MYLINE PLUS 249 321 348 356 264 339 362 364 513 661 710 720
Subtotal 271 343 372 390 282 358 384 395 553 701 756 784
Percentage
(* see Note 2)
3.4% 4.3% 5.0% 5.7% 3.3% 4.2% 4.8% 5.3% 3.3% 4.2% 4.9% 5.5%
Rakuten Communications Corp. MYLINE 17 22 25 19 1 5 9 5 18 27 33 25
MYLINE PLUS 175 188 208 187 47 64 78 69 222 252 286 256
Subtotal 192 209 233 207 48 69 87 74 240 279 320 281
Percentage
(* see Note 2)
2.4% 2.6% 3.2% 3.0% 0.6% 0.8% 1.1% 1.0% 1.5% 1.7% 2.1% 2.0%
ARTERIA Networks
Corporation 
MYLINE 0 0 0 1 0 0 0 0 0 0 0 1
MYLINE PLUS 7 7 7 6 1 1 1 1 8 8 8 7
Subtotal 8 7 7 7 1 1 1 1 9 8 8 7
Percentage
(* see Note 2)
0.1% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.1% 0.0%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 117 59             117 59    
MYLINE PLUS 4,583 4,376             4,583 4,376    
Subtotal 4,700 4,435             4,700 4,435    
Percentage
(* see Note 2)
58.5% 55.1%             28.4% 26.8%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         139 77     139 77    
MYLINE PLUS         4,664 4,473     4,664 4,473    
Subtotal         4,803 4,550     4,803 4,550    
Percentage
(* see Note 2)
        56.5% 53.4%     29.0% 27.4%    
Total
(* see Note 3)
MYLINE 175 123 134 212 177 120 147 179 352 243 282 392
MYLINE PLUS 7,861 7,932 7,261 6,610 8,327 8,402 7,817 7,288 16,187 16,334 15,078 13,898
Subtotal 8,035 8,055 7,395 6,822 8,503 8,522 7,965 7,467 16,539 16,576 15,360 14,289
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 1,726 1,707 2,367 2,940 1,381 1,362 1,920 2,417 3,107 3,070 4,286 5,357
Grand Total 9,762 9,762 9,762 9,762 9,884 9,884 9,884 9,884 19,646 19,646 19,646 19,646
* 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.)