AT&Tatt5g_us US- AT&Tatt5gsa_us US
- AT&Tfirstnet_us US
- Atoma AF
- ATT Dish MVNO US
au44052 JP- aukddi_jp JP
- aukddi5gsa_jp JP
- aukddimvno_jp JP
- Avantel CO
- avatel ES
AWCC AF- AXIS ID
Azercell AZ
Azerfon AZ- Azur CF
- Azur GA
B-Mobile BT- Babilon-M TJ
- bait MX
Bakcell AZ- bark US
Base BE- BASE BE
Batelco BH- BATELCO BH
- BBCOM BJ
- BBIX
Beeline KG KG- Beeline UZ UZ
Bell CA- BEN NL NL
- best LA
- BH Mobile BA
BICS BE
bite LV- Bite LV
- Bite LT
- Bitė LT
- Bitel PE
- Blaze Wireless US
- Bluegrass US
- Bluegrass Cellular US
BlueSky AS- BlueSky WS
- Bluesky CK CK
- Bluewire US
bMobile PG- bMobile SB
- bob23211 AT
- bob AT
- bonbon HR
- Bonbon HR
- boost US
Boost Mobile US- Bootstrap ATT US
Bouygues FR- Bouyguesdigicel_fr FR
- bouyguesb2b FR
- Brasil Telecom BR
- Breeze SB
- brisanet BR
- Broadpoint US
BSNL40434 IN- BSNL40438 IN
- BSNL40451 IN
- BSNL40453 IN
- BSNL40454 IN
- BSNL40455 IN
- BSNL40457 IN
others.pb/40457