- ACTS
- ACXM
- ALIF
- AMBC
- AOSL
- ARMH
- AXP
- AZC
- BAGL
- BCOR
- BGS
- BNET
- BVSN
- BYOC
- CBS
- CCPI
- CDII
- CICN
- CORR
- CPSL
- CRDS
- CVR
- DSGX
- DST
- DWCH
- EAD
- EBODF
- EVV
- EXCC
- FCSC
- FIS
- FMD
- FRD
- FSC
- FSLR
- FSNN
- GVHBE
- HMTV
- HNNA
- ICOR
- IDTI
- IPAS
- KOPN
- KT
- LAQ
- LBRG
- LEAF
- LIVE
- LOGC
- MBIS
- MLSS
- MMRF
- MOD
- MYOS
- NFLX
- NIHD
- NPTN
- NTCT
- NTT
- PFSW
- QFOR
- QTM
- RLOC
- RT
- SCCO
- SID
- SIGN
- SNRY
- SPIN
- SPWR
- SREV
- SSRC
- STT
- SUTR
- TCAP
- TGS
- TRIP
- TRLA
- TX
- UBIC
- UBIQ
- USBL
- VMEM
- VOCS
- VSH
- WDR
- WETF
Technology > Telecom Services Domestic:
- Earthlink Holdings Corp. (ELNK)
- Alteva, Inc. (ALTV)
- Cellcom Israel Ltd. (CEL)
- Windstream Corporation (WIN)
- Shenandoah Telecommunications (SHEN)
- Poly Shield Technologies Inc. (SHPR)
- Magicjack Vocaltec Ltd. (CALL)
- Alaska Communications Systems (ALSK)
- Tw Telecom Inc. (TWTC)
- Spot Mobile International Ltd. (RPID)
- Intermetro Communications Inc. (IMTO)
- Cincinnati Bell Inc. (CBB)
- Eon Communications Corporation (EONC)
- Hipcricket, Inc. (HIPP)
- Verizon Communications Inc. (VZ)
- Bce, Inc. (BCE)
- Frontier Communications Corporation (FTR)
- Centurylink, Inc. (CTL)
- Fairpoint Communications Inc. (FRP)
- Hickory Tech Corp. (HTCO)
- Chunghwa Telecom Co., Ltd. (CHT)
- Consolidated Communications Holdings Inc. (CNSL)
- Atlantic Tele-network, Inc. (ATNI)
- At&t Inc. (T)