rangecheck

01157 area code: Nottingham numbers starting 0115 7

01157 is not a separate area code. It is Nottingham (0115) followed by local numbers starting 7.

760,000 numbers are allocated in 76 blocks to 72 listed holders (Ofcom, 14 Oct 2026).

Check a 01157 number privately

Number ranges registered under 0115 7

0115 7 blocks: holder, status and allocation date
Number rangeListed holderStatusAllocation date
0115 7000000 – 0115 7009999 Resilient Limited Allocated 2006-12-01
0115 7010000 – 0115 7019999 TelNG Limited Allocated 2007-02-26
0115 7020000 – 0115 7029999 Localphone Limited Allocated 2007-04-24
0115 7030000 – 0115 7039999 Need More Time Ltd Allocated 2007-07-17
0115 7040000 – 0115 7049999 Voiceflex Limited Allocated 2007-07-26
0115 7060000 – 0115 7069999 Net-Work Internet Ltd Allocated 2007-09-21
0115 7070000 – 0115 7079999 (AQ) LIMITED Allocated 2012-09-10
0115 7080000 – 0115 7089999 Nationwide Telephone Assistance Ltd Allocated 2007-10-12
0115 7100000 – 0115 7109999 VoIP-Un Limited Allocated 2007-10-24
0115 7110000 – 0115 7119999 Digital Space Group Limited Allocated 2016-03-15
0115 7120000 – 0115 7129999 Digital Space Group Limited Allocated 2007-11-29
0115 7140000 – 0115 7149999 Vodafone Ltd (C&W) Allocated 2013-07-30
0115 7160000 – 0115 7169999 ETC Telecom Limited Allocated 2008-02-06
0115 7170000 – 0115 7179999 Telecom2 Limited Allocated 2009-09-01
0115 7180000 – 0115 7189999 Voxbone SA Allocated 2008-01-24
0115 7200000 – 0115 7209999 Nodemax Limited Allocated 2008-05-21
0115 7210000 – 0115 7219999 Hello Telecom (UK) Limited Allocated 2008-06-12
0115 7220000 – 0115 7229999 Pulsant (Scotland) Limited Allocated 2009-02-17
0115 7230000 – 0115 7239999 Solutios Limited Allocated 2008-08-19
0115 7260000 – 0115 7269999 The Excell Group Limited Allocated 2008-10-08
0115 7270000 – 0115 7279999 Inet Telecoms Ltd (Voipfone) Allocated 2008-08-08
0115 7280000 – 0115 7289999 24 Seven Cloud Communications Ltd Allocated 2019-09-30
0115 7310000 – 0115 7319999 Core Telecom Limited Allocated 2009-03-09
0115 7320000 – 0115 7329999 Andrews & Arnold (Numbers) Ltd Allocated 2009-02-24
0115 7330000 – 0115 7339999 Mars Communications Limited Allocated 2009-02-05
0115 7340000 – 0115 7349999 Telecoms World Limited Allocated 2009-03-05
0115 7350000 – 0115 7359999 Datazero Ltd Allocated 2010-11-02
0115 7360000 – 0115 7369999 Liquid 11 Limited Allocated 2010-04-26
0115 7370000 – 0115 7379999 Digitech Solutions Global Limited Allocated 2010-04-21
0115 7380000 – 0115 7389999 Suretec Systems Ltd Allocated 2010-04-29
0115 7390000 – 0115 7399999 Red Matter Limited Allocated 2010-06-03
0115 7400000 – 0115 7409999 Windsor Telecom Limited Allocated 2010-06-10
0115 7420000 – 0115 7429999 Minotaur Telecom Limited Allocated 2013-01-31
0115 7430000 – 0115 7439999 Ccpro Solutions Limited Allocated 2010-08-02
0115 7460000 – 0115 7469999 Virgin Media Limited Allocated 2010-08-20
0115 7470000 – 0115 7479999 Buzz Networks Limited Allocated 2011-02-03
0115 7480000 – 0115 7489999 Node4 Ltd Allocated 2010-09-28
0115 7490000 – 0115 7499999 Telephone Box Limited Allocated 2010-11-04
0115 7500000 – 0115 7509999 Phone Co-Op Numbering Limited Allocated 2010-12-02
0115 7520000 – 0115 7529999 Sky UK Limited Allocated 2013-06-20
0115 7530000 – 0115 7539999 Orbtalk Limited Allocated 2011-07-05
0115 7540000 – 0115 7549999 HAVENSTOKE COMMUNICATIONS LTD Allocated 2026-03-17
0115 7580000 – 0115 7589999 Cloudcall Limited Allocated 2011-06-21
0115 7590000 – 0115 7599999 Media Hawk Ltd Allocated 2011-09-26
0115 7600000 – 0115 7609999 Group 3 Technology Limited Allocated 2011-04-11
0115 7610000 – 0115 7619999 Internexus Networks Limited Allocated 2011-11-18
0115 7620000 – 0115 7629999 Nexbridge Communications Limited Allocated 2012-01-09
0115 7640000 – 0115 7649999 GCI Network Solutions Limited Allocated 2017-03-30
0115 7680000 – 0115 7689999 Bicom Systems EURL Allocated 2012-03-02
0115 7690000 – 0115 7699999 8x8 Communications UK Limited Allocated 2012-03-26
0115 7700000 – 0115 7709999 Atomstream Limited Allocated 2011-02-07
0115 7710000 – 0115 7719999 Lanonyx Telecom Limited Allocated 2011-08-22
0115 7720000 – 0115 7729999 Kalnet4U Ltd Allocated 2011-12-01
0115 7730000 – 0115 7739999 Gamma Telecom Holdings Limited Allocated 2021-12-21
0115 7740000 – 0115 7749999 IOVOX Limited Allocated 2012-04-03
0115 7750000 – 0115 7759999 Invoco Ltd Allocated 2011-09-21
0115 7770000 – 0115 7779999 INTELLIGENT EXCHANGES LIMITED Allocated 2026-01-26
0115 7780000 – 0115 7789999 Magrathea Telecommunications Limited Allocated 2012-06-12
0115 7790000 – 0115 7799999 Sky UK Limited Allocated 2013-06-20
0115 7800000 – 0115 7809999 Content Guru Limited Allocated 2012-10-12
0115 7810000 – 0115 7819999 Orange Business Holdings UK Limited Allocated 2012-10-16
0115 7830000 – 0115 7839999 Sky UK Limited Allocated 2013-06-20
0115 7840000 – 0115 7849999 BT Allocated 2013-10-07
0115 7860000 – 0115 7869999 Vonage Business Limited Allocated 2023-04-14
0115 7870000 – 0115 7879999 Essensys (UK) Limited Allocated 2015-01-26
0115 7880000 – 0115 7889999 Budget Numbers Limited Allocated 2013-12-09
0115 7890000 – 0115 7899999 Datazero Ltd Allocated 2019-04-29
0115 7900000 – 0115 7909999 Fuse 2 Communications Ltd Allocated 2024-01-22
0115 7910000 – 0115 7919999 Stour Marine Limited Allocated 2014-04-01
0115 7920000 – 0115 7929999 M247 Ltd Allocated 2015-05-18
0115 7930000 – 0115 7939999 Hyperoptic Ltd Allocated 2016-05-12
0115 7940000 – 0115 7949999 DIDWW Ireland Limited Allocated 2014-11-18
0115 7950000 – 0115 7959999 YayYay Limited Allocated 2015-04-07
0115 7970000 – 0115 7979999 Digital Select Limited Allocated 2015-01-13
0115 7980000 – 0115 7989999 Redwood Technologies Ltd Allocated 2018-11-15
0115 7990000 – 0115 7999999 XoverX Ltd Allocated 2013-04-25
0115 7050000 – 0115 7059999 Not listed Protected Not recorded
0115 7090000 – 0115 7099999 Not listed Protected Not recorded
0115 7130000 – 0115 7139999 Not listed Protected Not recorded
0115 7150000 – 0115 7159999 Not listed Protected Not recorded
0115 7190000 – 0115 7199999 Not listed Protected Not recorded
0115 7240000 – 0115 7249999 Not listed Protected Not recorded
0115 7250000 – 0115 7259999 Not listed Protected Not recorded
0115 7290000 – 0115 7299999 Not listed Protected Not recorded
0115 7300000 – 0115 7309999 Not listed Quarantined Not recorded
0115 7410000 – 0115 7419999 Not listed Protected Not recorded
0115 7440000 – 0115 7449999 Not listed Protected Not recorded
0115 7450000 – 0115 7459999 Not listed Quarantined Not recorded
0115 7510000 – 0115 7519999 Not listed Protected Not recorded
0115 7550000 – 0115 7559999 Not listed Protected Not recorded
0115 7560000 – 0115 7569999 Not listed Protected Not recorded
0115 7570000 – 0115 7579999 Not listed Protected Not recorded
0115 7630000 – 0115 7639999 Not listed Protected Not recorded
0115 7650000 – 0115 7659999 Not listed Protected Not recorded
0115 7660000 – 0115 7669999 Not listed Protected Not recorded
0115 7670000 – 0115 7679999 Not listed Protected Not recorded
0115 7760000 – 0115 7769999 Not listed Protected Not recorded
0115 7820000 – 0115 7829999 Not listed Protected Not recorded
0115 7850000 – 0115 7859999 Not listed Protected Not recorded
0115 7960000 – 0115 7969999 Not listed Protected Not recorded

Download all 100 ranges (CSV).

01157 allocation

Blocks whose local number starts with 7 under Nottingham (0115): 760,000 allocated numbers in 76 blocks.

Allocated
760,000 numbers · 76 blocks
Protected
220,000 numbers · 22 blocks
Quarantined
20,000 numbers · 2 blocks

Holders of 0115 7 numbers

Sky UK Limited holds 5.1% of the allocated numbers (30,000 numbers, 3 blocks).

Listed holders of 0115 7 by share of allocated numbers · 14 Oct 2026
HolderShareNumbersBlocksEarliest allocation
Sky UK Limited5.1%30,00032013-06-20
Datazero Ltd2.6%20,00022010-11-02
Digital Space Group Limited2.6%20,00022007-11-29
(AQ) LIMITED1.3%10,00012012-09-10
24 Seven Cloud Communications Ltd1.3%10,00012019-09-30
8x8 Communications UK Limited1.3%10,00012012-03-26
Andrews & Arnold (Numbers) Ltd1.3%10,00012009-02-24
Atomstream Limited1.3%10,00012011-02-07
BT1.3%10,00012013-10-07
Bicom Systems EURL1.3%10,00012012-03-02
Budget Numbers Limited1.3%10,00012013-12-09
Buzz Networks Limited1.3%10,00012011-02-03
Ccpro Solutions Limited1.3%10,00012010-08-02
Cloudcall Limited1.3%10,00012011-06-21
Content Guru Limited1.3%10,00012012-10-12
Core Telecom Limited1.3%10,00012009-03-09
DIDWW Ireland Limited1.3%10,00012014-11-18
Digital Select Limited1.3%10,00012015-01-13
Digitech Solutions Global Limited1.3%10,00012010-04-21
ETC Telecom Limited1.3%10,00012008-02-06
Essensys (UK) Limited1.3%10,00012015-01-26
Fuse 2 Communications Ltd1.3%10,00012024-01-22
GCI Network Solutions Limited1.3%10,00012017-03-30
Gamma Telecom Holdings Limited1.3%10,00012021-12-21
Group 3 Technology Limited1.3%10,00012011-04-11
HAVENSTOKE COMMUNICATIONS LTD1.3%10,00012026-03-17
Hello Telecom (UK) Limited1.3%10,00012008-06-12
Hyperoptic Ltd1.3%10,00012016-05-12
INTELLIGENT EXCHANGES LIMITED1.3%10,00012026-01-26
IOVOX Limited1.3%10,00012012-04-03
Inet Telecoms Ltd (Voipfone)1.3%10,00012008-08-08
Internexus Networks Limited1.3%10,00012011-11-18
Invoco Ltd1.3%10,00012011-09-21
Kalnet4U Ltd1.3%10,00012011-12-01
Lanonyx Telecom Limited1.3%10,00012011-08-22
Liquid 11 Limited1.3%10,00012010-04-26
Localphone Limited1.3%10,00012007-04-24
M247 Ltd1.3%10,00012015-05-18
Magrathea Telecommunications Limited1.3%10,00012012-06-12
Mars Communications Limited1.3%10,00012009-02-05
Media Hawk Ltd1.3%10,00012011-09-26
Minotaur Telecom Limited1.3%10,00012013-01-31
Nationwide Telephone Assistance Ltd1.3%10,00012007-10-12
Need More Time Ltd1.3%10,00012007-07-17
Net-Work Internet Ltd1.3%10,00012007-09-21
Nexbridge Communications Limited1.3%10,00012012-01-09
Node4 Ltd1.3%10,00012010-09-28
Nodemax Limited1.3%10,00012008-05-21
Orange Business Holdings UK Limited1.3%10,00012012-10-16
Orbtalk Limited1.3%10,00012011-07-05
Phone Co-Op Numbering Limited1.3%10,00012010-12-02
Pulsant (Scotland) Limited1.3%10,00012009-02-17
Red Matter Limited1.3%10,00012010-06-03
Redwood Technologies Ltd1.3%10,00012018-11-15
Resilient Limited1.3%10,00012006-12-01
Solutios Limited1.3%10,00012008-08-19
Stour Marine Limited1.3%10,00012014-04-01
Suretec Systems Ltd1.3%10,00012010-04-29
TelNG Limited1.3%10,00012007-02-26
Telecom2 Limited1.3%10,00012009-09-01
Telecoms World Limited1.3%10,00012009-03-05
Telephone Box Limited1.3%10,00012010-11-04
The Excell Group Limited1.3%10,00012008-10-08
Virgin Media Limited1.3%10,00012010-08-20
VoIP-Un Limited1.3%10,00012007-10-24
Vodafone Ltd (C&W)1.3%10,00012013-07-30
Voiceflex Limited1.3%10,00012007-07-26
Vonage Business Limited1.3%10,00012023-04-14
Voxbone SA1.3%10,00012008-01-24
Windsor Telecom Limited1.3%10,00012010-06-10
XoverX Ltd1.3%10,00012013-04-25
YayYay Limited1.3%10,00012015-04-07

Weekly changes for 01157

0 block changes from 19 Aug 2026 to 17 Oct 2026. Each week counts a block once.

01157 weekly changes since 19 Aug 2026
FromToChanged blocks
2026-08-192026-08-260
2026-08-262026-09-020
2026-09-022026-09-090
2026-09-092026-09-160
2026-09-162026-09-240
2026-09-242026-09-300
2026-09-302026-10-070
2026-10-072026-10-170

These numbers belong to 0115 Nottingham. Methodology.

01157 source: Ofcom s1.csv, published 14 Oct 2026. Download 0115 7 blocks (CSV). Contains Ofcom copyright material.

Source detail · 01157
01157 claim identifiers · release fc227d9e
ClaimValueIdentifier
allocated_numbers760000subcode:0115-7:allocated_numbers:fc227d9e:v1
allocated_records76subcode:0115-7:allocated_records:fc227d9e:v1
listed_holders72subcode:0115-7:listed_holders:fc227d9e:v1
area_code0115subcode:0115-7:area_code:fc227d9e:v1
first_digit7subcode:0115-7:first_digit:fc227d9e:v1
snapshot_date14 Oct 2026subcode:0115-7:snapshot_date:fc227d9e:v1