Number of MYLINE Customers
As of end April 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 64 112 1 2 110 100 4 6 174 212
MYLINE PLUS 2,351 2,444 5,992 5,329 2,758 2,827 6,576 6,055 5,109 5,271 12,568 11,383
Subtotal 2,353 2,448 6,056 5,441 2,759 2,829 6,685 6,155 5,112 5,277 12,741 11,596
Percentage
(* see Note 2)
29.7% 30.8% 83.1% 80.9% 32.9% 33.7% 85.1% 83.6% 31.4% 32.3% 84.1% 82.3%
QTnet., inc. MYLINE         0 0 0   0 0 0  
MYLINE PLUS         0 0 0   0 0 0  
Subtotal         0 0 0   0 0 0  
Percentage
(* see Note 2)
        0.0% 0.0% 0.0%   0.0% 0.0% 0.0%  
KDDI CORPORATION MYLINE 16 16 21 43 16 16 20 41 32 32 41 84
MYLINE PLUS 448 545 611 646 519 619 680 702 967 1,165 1,291 1,348
Subtotal 464 561 632 689 535 635 700 743 999 1,196 1,332 1,432
Percentage
(* see Note 2)
5.9% 7.1% 8.7% 10.2% 6.4% 7.6% 8.9% 10.1% 6.1% 7.3% 8.8% 10.2%
SoftBank Corp. MYLINE 21 21 23 34 18 19 22 30 40 40 45 64
MYLINE PLUS 247 317 344 352 262 336 359 360 508 654 703 712
Subtotal 268 338 367 385 280 355 381 390 548 693 748 776
Percentage
(* see Note 2)
3.4% 4.3% 5.0% 5.7% 3.3% 4.2% 4.9% 5.3% 3.4% 4.2% 4.9% 5.5%
Rakuten Communications Corp. MYLINE 17 21 24 19 1 5 8 5 18 27 33 24
MYLINE PLUS 171 184 204 184 46 63 77 67 217 246 281 251
Subtotal 188 205 228 203 47 68 85 73 235 273 313 275
Percentage
(* see Note 2)
2.4% 2.6% 3.1% 3.0% 0.6% 0.8% 1.1% 1.0% 1.4% 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 7 8 7
Subtotal 8 7 7 7 1 1 1 1 8 8 8 7
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 115 59             115 59    
MYLINE PLUS 4,525 4,322             4,525 4,322    
Subtotal 4,640 4,380             4,640 4,380    
Percentage
(* see Note 2)
58.6% 55.2%             28.5% 26.8%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         152 91     152 91    
MYLINE PLUS         4,608 4,422     4,608 4,422    
Subtotal         4,760 4,512     4,760 4,512    
Percentage
(* see Note 2)
        56.8% 53.7%     29.2% 27.6%    
Total
(* see Note 3)
MYLINE 172 121 132 209 189 133 160 176 361 253 292 385
MYLINE PLUS 7,750 7,819 7,158 6,516 8,193 8,268 7,692 7,185 15,943 16,087 14,850 13,701
Subtotal 7,922 7,940 7,290 6,725 8,382 8,400 7,852 7,362 16,304 16,341 15,142 14,086
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 1,706 1,687 2,337 2,903 1,371 1,352 1,901 2,391 3,076 3,039 4,238 5,294
Grand Total 9,627 9,627 9,627 9,627 9,753 9,753 9,753 9,753 19,380 19,380 19,380 19,380
* 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.)