Number of MYLINE Customers
As of end October 2022
 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 3 51 82 1 2 79 71 3 5 130 152
MYLINE PLUS 1,615 1,683 4,353 3,885 1,884 1,940 4,635 4,282 3,499 3,623 8,988 8,167
Subtotal 1,617 1,687 4,404 3,967 1,884 1,942 4,715 4,353 3,502 3,629 9,119 8,319
Percentage
(* see Note 2)
28.5% 29.7% 84.4% 82.3% 32.2% 33.2% 86.1% 84.7% 30.4% 31.4% 85.2% 83.5%
KDDI CORPORATION MYLINE 11 11 15 31 11 11 13 27 22 22 28 58
MYLINE PLUS 296 362 408 432 335 403 442 457 631 765 850 890
Subtotal 307 373 423 463 346 413 456 484 653 786 879 948
Percentage
(* see Note 2)
5.4% 6.6% 8.1% 9.6% 5.9% 7.1% 8.3% 9.4% 5.7% 6.8% 8.2% 9.5%
SoftBank Corp. MYLINE 15 15 16 23 12 13 15 20 27 28 31 43
MYLINE PLUS 166 212 230 234 175 224 238 236 341 436 468 470
Subtotal 181 227 246 257 187 237 253 256 368 464 499 513
Percentage
(* see Note 2)
3.2% 4.0% 4.7% 5.3% 3.2% 4.0% 4.6% 5.0% 3.2% 4.0% 4.7% 5.2%
Rakuten Mobile, Inc. MYLINE 11 14 15 12 0 3 5 3 11 17 20 15
MYLINE PLUS 108 115 128 116 30 40 48 43 137 155 176 158
Subtotal 118 129 143 128 30 43 53 46 149 172 196 173
Percentage
(* see Note 2)
2.1% 2.3% 2.7% 2.7% 0.5% 0.7% 1.0% 0.9% 1.3% 1.5% 1.8% 1.7%
ARTERIA Networks
Corporation 
MYLINE 0 0 0 0 0 0 0 0 0 0 0 0
MYLINE PLUS 5 4 4 4 0 0 0 0 5 5 5 4
Subtotal 5 4 5 4 0 0 0 0 5 5 5 5
Percentage
(* see Note 2)
0.1% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1%
NIPPON TELEGRAPH AND
TELEPHONE EAST
CORPORATION
MYLINE 83 43             83 43    
MYLINE PLUS 3,366 3,225             3,366 3,225    
Subtotal 3,449 3,268             3,449 3,268    
Percentage
(* see Note 2)
60.8% 57.4%             29.9% 28.3%    
NIPPON TELEGRAPH AND
TELEPHONE WEST
CORPORATION
MYLINE         102 61     102 61    
MYLINE PLUS         3,292 3,157     3,292 3,157    
Subtotal         3,394 3,219     3,394 3,219    
Percentage
(* see Note 2)
        58.1% 55.0%     29.5% 27.9%    
Total
(* see Note 3)
MYLINE 121 86 98 148 126 90 113 120 248 176 211 268
MYLINE PLUS 5,555 5,603 5,123 4,671 5,716 5,764 5,364 5,018 11,271 11,367 10,487 9,689
Subtotal 5,677 5,689 5,221 4,819 5,843 5,854 5,477 5,139 11,519 11,543 10,698 9,958
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 1,273 1,261 1,729 2,130 1,000 989 1,366 1,704 2,273 2,250 3,095 3,835
Grand Total 6,949 6,949 6,949 6,949 6,843 6,843 6,843 6,843 13,792 13,792 13,792 13,792
* 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.)