rangecheck

01189 area code: Reading numbers starting 0118 9

01189 is not a separate area code. It is Reading (0118) followed by local numbers starting 9.

970,000 numbers are allocated in 97 blocks to 15 listed holders (Ofcom, 14 Oct 2026).

Check a 01189 number privately

Number ranges registered under 0118 9

0118 9 blocks: holder, status and allocation date
Number rangeListed holderStatusAllocation date
0118 9000000 – 0118 9009999 Verizon UK Limited Allocated 1997-07-09
0118 9010000 – 0118 9019999 Virgin Media Limited Allocated 1996-06-25
0118 9020000 – 0118 9029999 BT Allocated 1997-02-14
0118 9030000 – 0118 9039999 BT Allocated 1997-03-18
0118 9040000 – 0118 9049999 Redcentric Solutions Limited Allocated 2015-06-05
0118 9050000 – 0118 9059999 Verizon UK Limited Allocated 2000-06-12
0118 9060000 – 0118 9069999 BT Allocated 1998-06-11
0118 9070000 – 0118 9079999 Gamma Telecom Holdings Limited Allocated 2004-02-16
0118 9080000 – 0118 9089999 Lumen Technologies UK Limited Allocated 1996-04-11
0118 9090000 – 0118 9099999 BT Allocated 1996-11-25
0118 9100000 – 0118 9109999 Invade International Ltd Allocated 2016-01-12
0118 9110000 – 0118 9119999 GCI Network Solutions Limited Allocated 2023-12-22
0118 9120000 – 0118 9129999 BT Allocated 1999-07-02
0118 9130000 – 0118 9139999 BT Allocated 1998-09-24
0118 9140000 – 0118 9149999 GCI Network Solutions Limited Allocated 2023-12-22
0118 9150000 – 0118 9159999 Virgin Media Limited Allocated 1998-01-14
0118 9160000 – 0118 9169999 BT Allocated 1999-09-22
0118 9170000 – 0118 9179999 BT Allocated 2000-09-06
0118 9180000 – 0118 9189999 BT Allocated 1996-10-29
0118 9190000 – 0118 9199999 Vodafone Ltd (C&W) Allocated 2021-11-17
0118 9200000 – 0118 9209999 BT Allocated 1996-04-08
0118 9210000 – 0118 9219999 BT Allocated 1996-04-08
0118 9220000 – 0118 9229999 BT Allocated 1996-04-08
0118 9230000 – 0118 9239999 BT Allocated 1996-04-08
0118 9240000 – 0118 9249999 BT Allocated 1996-04-08
0118 9250000 – 0118 9259999 Vodafone Ltd (C&W) Allocated 2013-07-30
0118 9260000 – 0118 9269999 BT Allocated 1996-04-08
0118 9270000 – 0118 9279999 BT Allocated 1996-04-08
0118 9280000 – 0118 9289999 Vodafone Ltd (C&W) Allocated 2021-11-17
0118 9290000 – 0118 9299999 BT Allocated 1996-04-08
0118 9300000 – 0118 9309999 BT Allocated 1996-04-08
0118 9310000 – 0118 9319999 BT Allocated 1996-04-08
0118 9320000 – 0118 9329999 BT Allocated 1996-04-08
0118 9330000 – 0118 9339999 BT Allocated 1996-04-08
0118 9340000 – 0118 9349999 BT Allocated 1996-04-08
0118 9350000 – 0118 9359999 BT Allocated 1996-04-08
0118 9360000 – 0118 9369999 BT Allocated 1996-04-08
0118 9370000 – 0118 9379999 Virgin Media Limited Allocated 2004-03-13
0118 9380000 – 0118 9389999 BT Allocated 1996-04-08
0118 9390000 – 0118 9399999 BT Allocated 1996-04-08
0118 9400000 – 0118 9409999 BT Allocated 1996-04-08
0118 9410000 – 0118 9419999 BT Allocated 1996-04-08
0118 9420000 – 0118 9429999 BT Allocated 1996-04-08
0118 9430000 – 0118 9439999 BT Allocated 1996-04-08
0118 9440000 – 0118 9449999 BT Allocated 1996-04-08
0118 9450000 – 0118 9459999 BT Allocated 1996-04-08
0118 9460000 – 0118 9469999 BT Allocated 1996-04-08
0118 9470000 – 0118 9479999 BT Allocated 1996-04-08
0118 9480000 – 0118 9489999 BT Allocated 1996-04-08
0118 9490000 – 0118 9499999 Vodafone Ltd (C&W) Allocated 2013-07-30
0118 9500000 – 0118 9509999 BT Allocated 1996-04-08
0118 9510000 – 0118 9519999 BT Allocated 1996-04-08
0118 9520000 – 0118 9529999 BT Allocated 1996-04-08
0118 9530000 – 0118 9539999 BT Allocated 1996-04-08
0118 9540000 – 0118 9549999 Virgin Media Limited Allocated 1996-04-08
0118 9550000 – 0118 9559999 BT Allocated 1996-04-08
0118 9560000 – 0118 9569999 BT Allocated 1996-04-08
0118 9570000 – 0118 9579999 BT Allocated 1996-04-08
0118 9580000 – 0118 9589999 BT Allocated 1996-04-08
0118 9590000 – 0118 9599999 BT Allocated 1996-04-08
0118 9600000 – 0118 9609999 BT Allocated 1996-04-08
0118 9610000 – 0118 9619999 Virgin Media Limited Allocated 1996-04-08
0118 9620000 – 0118 9629999 Virgin Media Limited Allocated 1996-04-08
0118 9630000 – 0118 9639999 Vodafone Ltd (C&W) Allocated 2013-07-30
0118 9640000 – 0118 9649999 Vodafone Ltd (C&W) Allocated 2013-07-30
0118 9650000 – 0118 9659999 Vodafone Ltd (C&W) Allocated 2013-07-30
0118 9660000 – 0118 9669999 BT Allocated 1996-04-08
0118 9670000 – 0118 9679999 Virgin Media Limited Allocated 1996-04-08
0118 9680000 – 0118 9689999 Vodafone Ltd (C&W) Allocated 2013-07-30
0118 9690000 – 0118 9699999 BT Allocated 1996-04-08
0118 9700000 – 0118 9709999 BT Allocated 1996-04-08
0118 9710000 – 0118 9719999 BT Allocated 1996-04-08
0118 9720000 – 0118 9729999 BT Allocated 1996-04-08
0118 9730000 – 0118 9739999 BT Allocated 1996-04-08
0118 9740000 – 0118 9749999 BT Allocated 1996-04-08
0118 9750000 – 0118 9759999 BT Allocated 1996-04-08
0118 9760000 – 0118 9769999 BT Allocated 1996-04-08
0118 9770000 – 0118 9779999 BT Allocated 1996-04-08
0118 9780000 – 0118 9789999 BT Allocated 1996-04-08
0118 9790000 – 0118 9799999 BT Allocated 1996-04-08
0118 9800000 – 0118 9809999 BT Allocated 1996-04-08
0118 9810000 – 0118 9819999 BT Allocated 1996-04-08
0118 9820000 – 0118 9829999 BT Allocated 1996-04-08
0118 9830000 – 0118 9839999 BT Allocated 1996-04-08
0118 9840000 – 0118 9849999 BT Allocated 1996-04-08
0118 9850000 – 0118 9859999 BT Allocated 1996-04-08
0118 9860000 – 0118 9869999 BT Allocated 1996-04-08
0118 9870000 – 0118 9879999 BT Allocated 1996-04-08
0118 9880000 – 0118 9889999 BT Allocated 1996-04-08
0118 9890000 – 0118 9899999 BT Allocated 1996-04-08
0118 9900000 – 0118 9909999 Verizon UK Limited Allocated 2006-02-27
0118 9910000 – 0118 9919999 Colt Technology Services Allocated 2006-05-11
0118 9930000 – 0118 9939999 Nextec UK Limited Allocated 2013-12-06
0118 9950000 – 0118 9959999 Simwood eSMS Limited Allocated 2006-07-18
0118 9960000 – 0118 9969999 TalkTalk Communications Limited Allocated 2006-06-15
0118 9970000 – 0118 9979999 Spitfire Network Services Limited Allocated 2006-06-27
0118 9980000 – 0118 9989999 Served Up Limited Allocated 2008-05-09
0118 9920000 – 0118 9929999 Not listed Protected Not recorded
0118 9940000 – 0118 9949999 Not listed Protected Not recorded
0118 9990000 – 0118 9999999 Not listed Protected Not recorded

Download all 100 ranges (CSV).

01189 allocation

Blocks whose local number starts with 9 under Reading (0118): 970,000 allocated numbers in 97 blocks.

Allocated
970,000 numbers · 97 blocks
Protected
30,000 numbers · 3 blocks

Holders of 0118 9 numbers

BT holds 69.4% of the allocated numbers (670,000 numbers, 67 blocks).

Listed holders of 0118 9 by share of allocated numbers · 14 Oct 2026
HolderShareNumbersBlocksEarliest allocation
BT69.4%670,000671996-04-08
Vodafone Ltd (C&W)8.2%80,00082013-07-30
Virgin Media Limited7.2%70,00071996-04-08
Verizon UK Limited3.1%30,00031997-07-09
GCI Network Solutions Limited2.1%20,00022023-12-22
Colt Technology Services1.0%10,00012006-05-11
Gamma Telecom Holdings Limited1.0%10,00012004-02-16
Invade International Ltd1.0%10,00012016-01-12
Lumen Technologies UK Limited1.0%10,00011996-04-11
Nextec UK Limited1.0%10,00012013-12-06
Redcentric Solutions Limited1.0%10,00012015-06-05
Served Up Limited1.0%10,00012008-05-09
Simwood eSMS Limited1.0%10,00012006-07-18
Spitfire Network Services Limited1.0%10,00012006-06-27
TalkTalk Communications Limited1.0%10,00012006-06-15

Weekly changes for 01189

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

01189 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 0118 Reading. Methodology.

01189 source: Ofcom s1.csv, published 14 Oct 2026. Download 0118 9 blocks (CSV). Contains Ofcom copyright material.

Source detail · 01189
01189 claim identifiers · release fc227d9e
ClaimValueIdentifier
allocated_numbers970000subcode:0118-9:allocated_numbers:fc227d9e:v1
allocated_records97subcode:0118-9:allocated_records:fc227d9e:v1
listed_holders15subcode:0118-9:listed_holders:fc227d9e:v1
area_code0118subcode:0118-9:area_code:fc227d9e:v1
first_digit9subcode:0118-9:first_digit:fc227d9e:v1
snapshot_date14 Oct 2026subcode:0118-9:snapshot_date:fc227d9e:v1