Sparta Telecom cold calls – should you answer?

Summary — +442036300393

Untrustworthy
Caller Name: Sparta telecom
Caller Type: Harassment Call
Location: United Kingdom — London
Reviews: 41
Carrier: —, Region: London

Expert Opinion

Watch out for unsolicited calls pitching cheaper phone lines, especially when the caller remains silent or hangs up immediately. Many users report the same number claiming to be from a telecom provider, often using an Indian accent and offering to reduce your bill or sell a new line rental. These contacts are typically telemarketing scams that rely on persistence and vague promises. Do not share personal or payment details, and ask the caller to remove your number from their database – confirm this in writing if possible. Use your phone’s block feature, report the number to Action Fraud and Ofcom, and consider a call‑filtering service to curb future harassment.

Caller Categories

Harassment Call
11×
Telemarketing
10×
Scam
8×
Silent Call
8×
Unknown
2×

Caller Names

Sparta telecom
4×
Call center
2×
Telecoms provider
1×
Telecom scam (claimed)
1×
Tele marketing
1×

Details

Location: United Kingdom — London

Rate this number — +442036300393

Recent Reports for 020 3630 0393

442036300393 Silent Call

Multiple hang-up calls

442036300393 Harassment Call

They just hang up whenever you answer. Strange.

442036300393 Harassment Call Call center

The call centre, which appears to be based in India, is deemed untrustworthy.

442036300393 Harassment Call

They keep ringing me everyday, i told them to stop but they dont

442036300393 Silent Call

Multiple silent calls received.

442036300393 Silent Call

Annoying, rings multiple time

442036300393 Company Sparta telecom

Mysterious calls from Sparta telecom.

442036300393 Silent Call

Call ended abruptly.

442036300393 Telemarketing Telecoms provider

Cold call with foreign accent detected

442036300393 Telemarketing BT broadband

Daily silent calls from foreign accent speaker

Different formats

+442036300393 +44 20 3630 0393 020 3630 0393 tel:+44-20-3630-0393 442036300393

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