- 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
- BSNL40458 IN
- BSNL40459 IN
- BSNL40462 IN
- BSNL40464 IN
- BSNL40466 IN
- BSNL40471 IN
- BSNL40472 IN
- BSNL40473 IN
- BSNL40474 IN
- BSNL40475 IN
- BSNL40476 IN
- BSNL40477 IN
- BSNL40479 IN
- BSNL40480 IN
- BSNL40481 IN
- BSNL IN
BTbtb_gb GB- BTbtc_gb GB
- BT One Phone GB
- BT OnePhone UK GB
BTBD FR- Bulsatcom BG
- cablemovil ES
cablenet CY- cablewireless SC
- CALL ME DK
- cape CA
- cape US
- caribbean VG
Carolina West US- Carolina West Wireless US
- carrefour ES
- Carrefour FR
CC US- Celcom MY
- CELCOM MY
CelcomDigi MY
Cell C ZA
Cellcard45601 KH- Cellcard45618 KH
- Cellcard KH
- Cellcom42502 IL
