UK Area Code information for Mansfield

Mansfield Area Code Allocation

Ofcom has allocated the 01623 area code to service Mansfield and the surrounding area on at least 4 exchanges.

The Residential Area of Mansfield

More about Mansfield?

Mansfield comprises postcodes covering roughly 48,388km2 containing 2,736 commercial properties and 76,500 domestic properties.

Mansfield Exchange Information

Kirkby In Ashfield EMKIRKB

The Kirkby In Ashfield exchange has 455 commercial and 11,487 domestic properties.
Adsl Max
Fixed Rate
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Some postcodes covered by this exange include;
NG17 7BT
NG17 8WL
NG17 7AA
NG17 8RA
NG17 8WB
NG17 7GQ
NG17 7GN
NG17 7GR
NG17 7QF
NG17 7BF
NG17 7BZ
NG17 7FA
NG17 7GP
NG17 7GU
NG17 7BQ
NG17 7LQ
NG17 8WF
NG17 8WN
NG17 9GJ
NG17 9WY
NG17 9WZ
NG17 9GL
NG17 9WB
NG17 9WW
NG17 9WX
NG17 9WP
NG17 9GN
NG17 9WA
NG17 8WP
NG17 8WW
NG17 8XA
NG17 8XQ
NG17 9GH
NG17 8XP
NG17 8WX
NG17 8WY
NG17 8WZ
NG17 8WQ
NG17 8WS
NG17 8WT
NG17 8WU
NG17 8ES
NG17 8WD
NG17 8WE
NG17 8WA
NG17 8RB
NG17 8RD
NG17 8RE
NG17 8FA
NG17 8QU

Mansfield EMMNSFI

The Mansfield exchange has 1,549 commercial and 41,957 domestic properties.
Adsl Max
Fixed Rate
Fttc Range A (Clean)
Fttc Range B (Impacted)
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Some postcodes covered by this exange include;
NG18 2EP
NG18 2LB
NG18 2EY
NG18 2LF
NG18 2LE
NG18 2JA
NG18 2HD
NG18 2HG
NG18 2QX
NG18 2QY
NG18 2QZ
NG18 2JW
NG18 2HJ
NG18 2JB
NG18 2HF
NG18 2HB
NG18 2ET
NG18 2HL
NG18 2HN
NG18 2HR
NG18 2HH
NG18 2RJ
NG18 2LH
NG18 2HP
NG18 2HT
NG18 2LJ
NG18 2PA
NG18 2HQ
NG18 2HX
NG18 2HY
NG18 2JL
NG18 1AL
NG18 2LQ
NG18 1AJ
NG18 2QN
NG18 1AG
NG18 1AW
NG18 1AN
NG18 2LG
NG18 1NL
NG18 2QH
NG18 2JT
NG18 2HE
NG18 2EZ
NG18 2SR
NG18 2PE
NG18 2BD
NG18 2BW
NG18 2EL
NG18 2SS

Pleasley EMPLEAS

The Pleasley exchange has 99 commercial and 2,665 domestic properties.
Adsl Max
Fixed Rate
Fttc Range A (Clean)
Fttc Range B (Impacted)
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Some postcodes covered by this exange include;
NG19 7PD
NG19 7PJ
NG19 7PH
NG19 7QE
NG19 7PE
NG19 7TE
NG19 7WF
NG19 7WG
NG19 7ZZ
NG19 7WD
NG19 7WE
NG19 7PQ
NG19 7QW
NG19 7PR
NG19 7QP
NG19 7PN
NG19 7PP
NG19 7PS
NG19 7TD
NG19 7PB
NG19 7PL
NG19 7BF
NG19 7PW
NG19 7SN
NG19 7EY
NG19 7PZ
NG19 7PG
NG19 7EA
NG19 7PA
NG19 7PX
NG19 7ST
NG19 7PY
NG19 7QN
NG19 7PT
NG19 7SQ
NG19 7PU
NG19 7SR
NG19 7SG
NG19 7SF
NG19 7SX
NG19 7QR
NG19 7SH
NG19 7TB
NG19 7SE
NG19 7SW
NG19 8SW
NG19 7SD
NG19 7SP
NG19 8SU
NG19 7SZ

Sutton In Ashfield EMSUTTI

The Sutton In Ashfield exchange has 633 commercial and 20,391 domestic properties.
Some postcodes covered by this exange include;
NG17 5FE
NG17 1EN
NG17 5FD
NG17 1ED
NG17 1EB
NG17 5DB
NG17 5EL
NG17 5FH
NG17 5FF
NG17 5FJ
NG17 1EE
NG17 4AW
NG17 5BT
NG17 5FG
NG17 1BB
NG17 5EJ
NG17 5DA
NG17 4AF
NG17 5EN
NG17 1BZ
NG17 1DB
NG17 1DA
NG17 1DN
NG17 5DF
NG17 1BU
NG17 1DG
NG17 1DE
NG17 4AY
NG17 5DH
NG17 1DH
NG17 1EL
NG17 5EQ
NG17 5FQ
NG17 5FU
NG17 1ER
NG17 5DG
NG17 1AZ
NG17 1DY
NG17 1DJ
NG17 1AU
NG17 4AB
NG17 4AH
NG17 1BW
NG17 4BF
NG17 5BX
NG17 4AZ
NG17 1BN
NG17 1BA
NG17 5DS
NG17 1AT

Broadband Connectivity Type Definitions

Different telephone exchanges have different broadband connectivity depending on their geographic location, the consumers they serve (demand and composition of those consumers) and the competative landscape in that locale. As a result there is a mix of services and related performance which BT classify as follows;

Fixed Rate

There for three fixed rate lines; 512Kbps, 1Mbps and 2Mbps. As with IPStream 500, 1000 and 2000, these have an upstream capped at 288Kbps. Note that all of the other WBC products apart from these are strictly rate adaptive (like ADSL Max).

WBC Fixed Rate

Wholesale Broadband Connect (WBC) offers high-speed, high-performance broadband services.


BT's original ADSL2+ wholesale product with an option of an upstream cap at 448Kbps or no cap at all. ADSL2+ can achieve up to 1Mbps upstream.


ADSL2+ (also known as 21CN (21st Century Network) and WBC (Wholesale Broadband Connect) is a high speed broadband service which offers download speeds of up to 24Mbs and upload speeds of up to 1Mbs.

WBC ADSL 2+ Annex M

ADSL2+ Annex M offers up to 2.5Mbps upstream in the UK. This product is used by many businesses who could previously only find this level of upstream bandwidth with SDSL. Note that there is no option for a capped upstream with this product.

FTTC Range A (Clean)

FTTC Range A is a range where the circuits are deemed to be free of any copper line faults, and any local wiring issues (in a customer's premises). This range is often very wide for both upload and download, and does beg the question of why a copper line fault may exist without being fixed.

FTTC Range B (Impacted)

FTTC Range B is a range where circuits may have copper faults and/or internal wiring issues at a customer's site. The term impacted could be useful, as sometimes crosstalk is mentioned as something that impacts on line speeds, but there is no official word from BT on whether either Range A or Range B take into account the effects of crosstalk.

FTTP On Demand

Fiber to the home (FTTH), also called "fiber to the premises" (FTTP), is the installation and use of optical fiber from a central point directly to individual buildings such as residences, apartment buildings and businesses to provide unprecedented high-speed Internet access. FTTH dramatically increases the connection speeds available to computer users compared with technologies now used in most places.