Number of MYLINE Customers
As of end December 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 62 107 1 2 105 95 4 6 167 203
MYLINE PLUS 2,223 2,312 5,719 5,086 2,617 2,682 6,284 5,787 4,839 4,994 12,003 10,873
Subtotal 2,225 2,316 5,781 5,193 2,618 2,685 6,389 5,882 4,843 5,001 12,170 11,075
Percentage
(* see Note 2)
29.5% 30.6% 83.2% 81.1% 32.7% 33.5% 85.3% 83.7% 31.2% 32.1% 84.3% 82.5%
KDDI CORPORATION MYLINE 15 15 20 41 15 15 19 38 30 30 38 80
MYLINE PLUS 422 514 578 611 488 583 641 663 910 1,097 1,219 1,273
Subtotal 437 529 597 652 503 598 660 701 940 1,127 1,257 1,353
Percentage
(* see Note 2)
5.8% 7.0% 8.6% 10.2% 6.3% 7.5% 8.8% 10.0% 6.0% 7.2% 8.7% 10.1%
SoftBank Corp. MYLINE 20 20 22 31 17 18 21 29 38 38 43 60
MYLINE PLUS 234 300 325 333 252 321 342 344 485 621 667 676
Subtotal 254 320 347 364 269 339 363 373 523 659 710 737
Percentage
(* see Note 2)
3.4% 4.2% 5.0% 5.7% 3.4% 4.2% 4.8% 5.3% 3.4% 4.2% 4.9% 5.5%
Rakuten Communications Corp. MYLINE 16 20 23 18 1 5 8 5 17 25 31 23
MYLINE PLUS 160 171 190 171 43 59 72 63 203 230 262 234
Subtotal 175 192 213 189 44 64 80 68 219 255 292 257
Percentage
(* see Note 2)
2.3% 2.5% 3.1% 3.0% 0.6% 0.8% 1.1% 1.0% 1.4% 1.6% 2.0% 1.9%
ARTERIA Networks
Corporation 
MYLINE 0 0 0 0 0 0 0 0 0 0 0 1
MYLINE PLUS 7 6 6 6 1 1 1 1 7 7 7 6
Subtotal 7 7 7 6 1 1 1 1 8 7 7 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% 0.0% 0.1%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 110 56             110 56    
MYLINE PLUS 4,336 4,143             4,336 4,143    
Subtotal 4,446 4,199             4,446 4,199    
Percentage
(* see Note 2)
58.9% 55.5%             28.6% 27.0%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         144 86     144 86    
MYLINE PLUS         4,416 4,240     4,416 4,240    
Subtotal         4,560 4,326     4,560 4,326    
Percentage
(* see Note 2)
        57.0% 54.0%     29.3% 27.8%    
Total
(* see Note 3)
MYLINE 164 115 126 198 179 126 153 167 342 241 279 366
MYLINE PLUS 7,381 7,447 6,818 6,206 7,816 7,886 7,340 6,857 15,197 15,333 14,158 13,063
Subtotal 7,545 7,562 6,944 6,405 7,995 8,012 7,492 7,024 15,540 15,574 14,437 13,429
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 1,631 1,614 2,231 2,771 1,300 1,283 1,803 2,271 2,931 2,897 4,034 5,042
Grand Total 9,176 9,176 9,176 9,176 9,295 9,295 9,295 9,295 18,471 18,471 18,471 18,471
* 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.)