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01256 area-code lookup

01256 Area Code — Basingstoke, UK

01256 is the UK dialling code for Basingstoke, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 182 distinct 01256 numbers across 590 public lookups.

Quick facts

Area code

01256

Location

Basingstoke

Number type

Geographic landline

Number format

01256 XXX XXX

Operators serving

8+

Call cost

Standard rate

About the 01256 dialling code

01256 is the UK geographic dialling code for Basingstoke, allocated by Ofcom under the National Telephone Numbering Plan. It is used by landlines — and increasingly VoIP lines — registered to the Basingstoke area.

A full Basingstoke number is normally written as 01256 XXXXXX. You can dial the local part on its own from within the same area, or the full number from anywhere in the UK.

Because of UK number portability and internet calling, a 01256 number no longer guarantees the caller is physically in Basingstoke. Fraudsters also "spoof" local codes like 01256 so an unknown call looks like a nearby business or neighbour — so treat an unexpected call on what is actually said, not on the area code alone.

Top searched 01256 numbers

These are the 01256 numbers most-looked-up by visitors to our number checker. Click any number to see its full lookup page with risk-level, range holder, and community reports.

NumberSearchesLast looked up
01256 20900914 8 Jun 2026
01256 20901814 7 Jun 2026
01256 20907313 10 Jun 2026
01256 20901313 6 Jun 2026
01256 20903412 6 Jun 2026
01256 20901111 7 Jun 2026
01256 20902210 8 Jun 2026
01256 20901910 6 Jun 2026
01256 20902610 4 Jun 2026
01256 5883379 10 Jun 2026
01256 2090159 8 Jun 2026
01256 2090749 5 Jun 2026
01256 2074619 2 Jun 2026
01256 5940748 9 Jun 2026
01256 2090038 8 Jun 2026
01256 2090308 6 Jun 2026
01256 2090658 5 Jun 2026
01256 2090568 5 Jun 2026
01256 2090638 2 Jun 2026
01256 4491207 10 Jun 2026

Is a call from 01256 safe?

Most 01256 calls are ordinary local calls from Basingstoke homes and businesses. The main risk to be aware of is "neighbour spoofing", where a scammer fakes a local 01256 prefix so you are more likely to answer. Never share bank details, passwords or one-time security codes with an unexpected caller, even when the number looks local — hang up and call the organisation back on a number you have verified yourself.

To call a 01256 (Basingstoke) number from outside the UK, drop the leading zero and dial +44 1256 followed by the local number.

Operators serving Basingstoke

These UK communications providers have been allocated 01256 number blocks by Ofcom. The number of blocks per operator gives a rough sense of how widely each provider serves this area.

Provider (Ofcom-allocated)Allocated blocks
BT48
Virgin Media Limited18
Gamma Telecom Holdings Limited17
Vodafone Ltd (C&W)15
Sky UK Limited15
1XXXX10
GTT-EMEA LTD10
GCI Network Solutions Limited8

Common scam patterns reported in Basingstoke

Categories most-commonly tagged on user-submitted reports for 01256 numbers in our community comments.

  • silent — 1 report
  • scam — 1 report

How to block and report 01256 spam calls

Block 01256 on your phone

  • iPhone: open Phone → Recents, tap the (i) next to 01256, scroll down and tap Block this Caller.
  • Android: open the Phone app, press and hold 01256 in your recent calls, then tap Block / Report spam.
  • Network level: EE, O2, Vodafone and Three all offer free spam-call blocking in their app or online account settings.

Report 01256

  • Scam texts: forward the message to 7726 (free) — it spells "SPAM" on the keypad — to report it to your mobile network.
  • Scam or fraud calls: report to Action Fraud on 0300 123 2040 (England, Wales & NI) or Police Scotland on 101.
  • Nuisance / marketing calls: report to the ICO and register with the free Telephone Preference Service (TPS) to reduce unsolicited sales calls.

How to stop unwanted calls for good

Blocking 01256 numbers stops that one number, but determined nuisance callers simply switch numbers. These steps cut the volume across the board:

  • Silence unknown callers. iPhone: Settings → Apps → Phone → Silence Unknown Callers. Android: open Phone → Settings → Caller ID & spam and turn on filtering. Unknown numbers go straight to voicemail.
  • Turn on your network's free spam shield. EE, O2, Vodafone, Three, Sky and most providers offer free spam/scam-call screening in their app or account settings.
  • Register with the Telephone Preference Service (TPS). It's free and legally obliges UK companies to stop unsolicited sales calls within 28 days.
  • Use a dedicated call-blocker app if nuisance calls are persistent — these screen against live community spam databases and can auto-reject flagged callers before your phone even rings.
  • Never engage to "opt out". Pressing a key to be removed only confirms your number is live and usually means more calls.

Frequently asked questions about the 01256 code

Where is the 01256 area code?

The 01256 area code is allocated by Ofcom to Basingstoke, United Kingdom. It is a geographic UK landline dialling code under the National Telephone Numbering Plan.

Is 01256 always a Basingstoke number?

Numbers with the 01256 prefix were originally allocated by Ofcom to Basingstoke. With UK number portability and VoIP allowing geographic relocation while keeping the same number, the call origin can differ from the original area, but the prefix's official assigned location remains Basingstoke.

How do I block 01256 spam calls?

On iPhone, tap the (i) next to the number in Recents and choose Block this Caller. On Android, long-press the number in Recents and choose Block. To prevent unknown 01256 numbers ringing, enable Settings → Phone → Silence Unknown Callers (iPhone) or your dialler's spam filter (Android). Forward spam texts to 7726 free of charge.

How much does a 01256 call cost?

Calls to UK 01256 geographic numbers are charged at your provider's standard rate and are usually included in inclusive minutes on any modern landline or mobile plan.

Check another UK number

Have the full 10- or 11-digit number? The UK Phone Number Checker shows the Ofcom range holder, risk level, and any community reports for that specific number.

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