Telecommunications leads in London, UK: business contact list
Where can I buy telecommunications leads in London?
Telecommunications leads in London: key facts
- London's share of UK telecommunications businesses in LeadQuasar
- 17% (89 of 513)
- Rank among UK regions for telecommunications
- #2 of 5 regions with a page
- Phone coverage
- 98% in London vs 99% across the United Kingdom
Reach telecommunications businesses across London. Unlock 50 leads a day free, and export straight to your CRM on Pro.
Who this list is for
This is a B2B list: every record is a business in our telecommunications category in London, UK. It is built for companies that sell to them, such as software and SaaS vendors, marketing and web agencies, recruiters, and suppliers or wholesalers.
Telecommunications leads in London
Real records from the live database, masked. Names and contact details unlock with a free account — 50 a day, no card.
Highest-scoring 12 of 89
Names and contact details unlock with a free account
Telecommunications businessStandard · quality 67/100
London5
Phone Website EmailUnlockTelecommunications businessStandard · quality 67/100
London5
Phone Website EmailUnlockTelecommunications businessStandard · quality 66/100
London4.2
Phone WebsiteUnlockTelecommunications businessStandard · quality 66/100
London4.5
Phone WebsiteUnlockTelecommunications businessStandard · quality 65/100
London3.5
Phone WebsiteUnlockTelecommunications businessStandard · quality 65/100
London3.4
Phone WebsiteUnlockTelecommunications businessStandard · quality 65/100
London3.4
Phone WebsiteUnlockTelecommunications businessConnected · quality 64/100
London
Phone Website EmailUnlockTelecommunications businessConnected · quality 64/100
London
Phone Website EmailUnlockTelecommunications businessStandard · quality 61/100
London
Phone Website EmailUnlockTelecommunications businessStandard · quality 61/100
London
Phone WebsiteUnlockTelecommunications businessStandard · quality 61/100
London
Phone Website EmailUnlock
Telecommunications leads in London at a glance
| Total telecommunications businesses in London | 89 |
|---|---|
| With a phone number | 88 (98%) |
| With a website | 87 (97%) |
| With a business email address | 32 (35%) |
| United Kingdom total | 513 |
| Cities covered | 1 |
| Largest city | London (89) |
| Most recent record update | 2026-10-28 |
| Cost per lead | Free — 50/day, or unlimited on $9.99/mo |
| Export format | CSV (CRM-ready) |
Telecommunications leads in London by data quality
Every London telecommunications record is scored for completeness and placed in one of five data tiers, so you can see how much of the list carries contact details before unlocking anything. Tiers describe the data, not the price: each unlock counts once toward your 50 free a day, and Pro is unlimited for $9.99/month.
Telecommunications leads by city in London
Cities in London holding telecommunications businesses:
How to get telecommunications leads in London
- Step 1
Search & filter
Filter telecommunications businesses in London by city and data quality.
- Step 2
Unlock the ones you want
Reveal phone numbers, websites and emails where held — 50 a day free, unlimited on Pro.
- Step 3
Export & reach out
Save to a list and export to CSV for your CRM, cold email, or dialer.
Telecommunications leads in London — frequently asked questions
How do I get telecommunications leads in London?
Search LeadQuasar's 89 telecommunications businesses in London, United Kingdom (88 with a phone number (98%), 87 with a website (97%) and 32 with a business email address (35%)), then unlock 50 a day free with no card or unlimited on Pro for $9.99/month. On Pro, export them as a CSV for your CRM, cold-email tool or dialer.
Where can I buy telecommunications leads in London?
On LeadQuasar. We hold 89 telecommunications businesses in London — search them for free and unlock 50 leads a day at no cost. Pro is $9.99/month for unlimited unlocks and CSV export. No bulk list purchase, no annual contract.
Is there a London telecommunications email list?
Partly. 32 of the 89 telecommunications businesses in London (35%) include a business email address. Other channels reach further: 88 (98%) list a phone number and 87 (97%) a website.
How many telecommunications leads are there in London?
LeadQuasar holds 89 telecommunications businesses in London — 17% of the 513 we hold across the United Kingdom. 88 with a phone number (98%), 87 with a website (97%) and 32 with a business email address (35%).
How much does a telecommunications lead in London cost?
There is no per-lead charge. Searching is free, a free account unlocks 50 telecommunications leads a day with no card, and Pro removes the limit for $9.99/month — which also adds CSV export and the AI assistant.
Can I get telecommunications leads for all of the United Kingdom instead?
Yes — LeadQuasar holds 513 telecommunications businesses across the United Kingdom. The UK-wide telecommunications page breaks them down by region and city.
How current is the London telecommunications data?
This page is regenerated from the live database every 24 hours. The most recent update to a record in this list was on 2026-10-28. New telecommunications businesses in London are added as they are collected, and each is scored for completeness.
Telecommunications leads in other UK regions
Other industries in London
Start reaching London telecommunications decision-makers today
Create a free account and unlock your first telecommunications contacts in London in under a minute.
Get started freeBefore you buy telecommunications leads
Worth reading if you’re comparing providers or deciding whether to buy a list at all.
Find your leads with AI
Paste your website and AI works out who you sell to, then counts the telecommunications leads in London, UK that match. Free, no account.
Read moreB2B lead generation software
How LeadQuasar works end to end — search, filter and export telecommunications leads in London, UK without a per-seat contract.
Read moreWhat is B2B lead generation?
The methods, the data behind them, and where buying telecommunications leads fits against building a list yourself.
Read moreApollo.io alternatives compared
Seven options including ours, what each is genuinely for, and when Apollo is still the right call.
Read more