ISP & Telecom Provider Contact Details, by Country
When an IP address, phone number or account resolves to a provider, the next question is who at that company receives a lawful request. Each country directory answers it from the regulator’s own register: the registered address and the person or agent designated to receive legal process, for every licensed provider, searchable by name.
Australia telecom & ISP provider contact details: every TIO-registered provider
Registered address, phone and website for every carrier and carriage service provider on the Telecommunications Industry Ombudsman's public register, from Telstra and Optus to local ISPs, with ACMA carrier licence numbers where matched. Browse A to Z.
1,865 TIO-registered providers · TIO / ACMA, 2026-09-10
Open directoryBangladesh telecom & ISP licensee addresses: BTRC-licensed operators
Registered address, licence number and validity date for the nationwide, divisional and district ISPs, international gateways, exchanges, transmission and cable operators and the four mobile operators on the BTRC licence lists, with phone, email and a regulatory contact where BTRC publishes one. The lists are dated 2024. Browse A to Z.
378 BTRC-licensed operators · BTRC, 2026-10-17
Open directoryCanada telecom & ISP provider addresses: every CRTC-registered provider
Legal name, registration lists and full postal address for every carrier, reseller and Internet provider on the CRTC's registration lists, from the national carriers to local resellers. No phone or email is published by the CRTC. Browse A to Z.
1,779 CRTC-registered providers · CRTC, 2026-09-10
Open directoryGhana ISP contact details: operational NCA-authorised internet providers
Postal address, phone, email and website where the National Communications Authority's register publishes them for the 43 operational authorised ISPs, from Main One and Vodacom Business to local wireless providers. ISPs only; mobile operators are not in the register. Browse A to Z.
43 operational NCA-authorised ISPs · National Communications Authority (NCA), 2026-10-17
Open directoryHong Kong telecom & ISP licensee contact details: every OFCA carrier and SBO licensee
Registered address, licence numbers and licence types for every carrier and Services-Based Operator licensee in OFCA's enquiry systems, from HKT, China Mobile HK and HKBN to small ISPs and MVNOs, with hotline and website for the major operators. Browse A to Z.
561 OFCA-licensed operators · OFCA, 2026-09-10
Open directoryIndia ISP contact details: every DoT-authorised internet service provider
Email, contact number, website and licence category for every ISP in DoT's Sanchar Saathi register, from Jio, Airtel, Vi and BSNL to district cable and fibre operators, plus the authorised person and registered office where DoT publishes them. Browse A to Z.
2,870 authorised ISPs · DoT Sanchar Saathi, 2026-09-10
Open directoryKenya telecom & ISP licensee addresses: every CA-registered licensee
Licensee name, licence classes held and postal address for every operator on the Communications Authority of Kenya's Register of Telecommunication Licensees, from Safaricom and Airtel to local application service providers. No phone or email is published in the register. Browse A to Z.
1,149 CA-licensed operators · Communications Authority of Kenya, 2026-09-10
Open directoryNigeria ISP & telecom licensee addresses: every NCC-licensed operator
Licensee name, licence categories and postal address for the Internet service providers, MVNOs, carriers, interconnect, colocation and fibre operators on the Nigerian Communications Commission's individual licensee list, from MTN, Airtel and Glo to local ISPs. No phone or email is published by the NCC. Browse A to Z.
479 NCC-licensed operators · Nigerian Communications Commission, 2026-10-17
Open directoryPakistan ISP & telecom licensee contact details: every PTA licensee
Contact person, phone, email and address for every PTA-licensed operator, from Jazz, Zong, Telenor and Ufone to the 190-plus licensed ISPs, local-loop and LDI operators and SMS aggregators. Browse A to Z.
489 PTA-licensed operators · PTA, 2026-09-10
Open directorySingapore telecom & ISP licensee details: every published IMDA licensee
Every facilities-based operator IMDA lists, plus registered address and hotline for the 68 services-based operators on IMDA's prepaid-services list, including the major carriers' Internet subsidiaries. IMDA publishes no contact details for the network operators themselves. One page.
152 IMDA-licensed operators · IMDA, 2026-09-10
Open directoryTanzania telecom & ISP licensee addresses: TCRA-licensed operators
Licensee name, licence classes, physical and postal address, licence numbers and expiry dates for the network, internet and application service operators on the TCRA licence register, from Vodacom, Airtel, Tanzania Telecommunication Corporation and Honora to local ISPs. No phone or email is published in the register. Browse A to Z.
195 TCRA-licensed operators · Tanzania Communications Regulatory Authority, 2026-10-17
Open directoryUAE licensed telecom operators: every TDRA licensee (including Dubai)
Legal name, licence type and number, and official website for every federally licensed UAE telecom operator, from e& and du to the satellite and IoT licensees. TDRA publishes no address, phone or email. One page.
13 TDRA-licensed operators · TDRA, 2026-09-10
Open directoryUK communications provider contact details: every Ofcom RID code holder
Postal address and contact number for every communications provider holding an Ofcom Reseller Identification code, from BT and TalkTalk to small regional resellers, with Code-powers operators flagged. Browse A to Z.
7,360 communications providers with an Ofcom RID code · Ofcom, 2026-09-10
Open directoryUS telecom, ISP and VoIP provider legal contacts: every active FCC filer
Agent for service of process with phone and email, headquarters, trade names and states served for every carrier and VoIP provider with a current FCC Form 499 registration. Browse A to Z.
8,951 active providers · FCC Form 499 database, August 2026
Open directoryMore countries are being added. Need a provider for a country not listed yet? Tell us which one, and see the LERS portal guides for platform and app data requests.