UK telephone exchange · Openreach stop-sell tracker
Market Harborough (MGA) telephone exchange
Market Harborough (MGA) serves Market Harborough and carries the Openreach exchange code EMMRKTH. Copper stop-sell restrictions have been in force here since 6 November 2025 (Tranche 18).
Stop-sell status
In force
since 6 November 2025
Exchange code
EMMRKTH
Tranche 18
Analogue switch-off (national)
31 Jan 2027
PSTN retirement — every UK exchange
What this means if you’re on the Market Harborough (MGA) exchange
Openreach places an exchange on the FTTP priority list once full fibre reaches roughly 75% of the premises it serves. From the restriction date, any premises here that can order full fibre can no longer take out new copper services — analogue phone lines, FTTC broadband, working-line takeovers. Nothing is switched off on that date: existing lines keep working until your provider migrates you ahead of the national PSTN retirement on 31 January 2027.
When migration happens your number stays the same — local landlines here use the 01858 dialling code for Market Harborough, which is unaffected by the switch-off. If a call from an unfamiliar local number is what brought you here, run it through the lookup to see the Ofcom range holder and live reputation reports.
Nearby exchanges
- Abbots Bromley (ABX)Abbots Bromley · EMABBOT14 February 2026
- AlfretonAlfreton · EMALFRETBD
- Allestree ParkDerby · EMALLES13 October 2021
- AlvastonDerby · EMALVAS4 June 2024
- ArnoldArnold · EMARNOL8 February 2023
- BenwickBenwick · EMBENWI4 June 2024
- Bleasby (JLI)Carlton (Gedling) · EMBLEAS6 November 2025
- BourneBourne · EMBOURN9 May 2023
Related lookups
FAQs about the Market Harborough (MGA) exchange
Is the Market Harborough (MGA) telephone exchange closing?
Market Harborough (MGA) (code EMMRKTH) is on Openreach's FTTP priority stop-sell list — copper sales restrictions have applied since 6 November 2025. The building isn't shutting yet, but analogue (PSTN) service ends nationally on 31 January 2027, and premises with full fibre available here can no longer order new copper products.
What does stop sell at Market Harborough (MGA) mean for my landline?
Existing services keep working — stop sell only blocks new supply of copper products (new analogue lines, copper broadband, transfers between providers on copper) at premises where full fibre is available. When your provider migrates you, your phone number stays the same and calls move to digital voice over broadband.
Which numbers come from the Market Harborough (MGA) exchange?
Market Harborough (MGA) serves the Market Harborough area, where landlines use the 01858 dialling code. Bear in mind UK numbers are portable, so a 01858 number no longer proves a physical line on this exchange — use the lookup to check any specific number.
Source: Openreach FTTP Priority Exchange stop-sell ancillary document (© British Telecommunications plc), republished as facts with attribution. Dates reflect the most recent published document revision; always confirm migration plans with your own provider.