This page contains information about which telephone companies the various 0899 numbers are allocated to.
| First Digits | Status | Communications Provider | Use | Notes | Change |
|---|---|---|---|---|---|
| 0899 900 | Allocated | The Number UK Limited | Inbound Routing Codes | 10 Digit Numbers | 05/10/2006 |
| 0899 901 | Allocated | The Number UK Limited | Inbound Routing Codes | 10 Digit Numbers | 07/11/2006 |
| 0899 902 | Allocated | The Number UK Limited | Inbound Routing Codes | 10 Digit Numbers | 07/11/2006 |
| 0899 903 | Allocated | The Number UK Limited | Inbound Routing Codes | 10 Digit Numbers | 07/11/2006 |
| 0899 904 | Allocated | The Number UK Limited | Inbound Routing Codes | 10 Digit Numbers | 07/11/2006 |
| 0899 905 | Allocated | Vodafone Ltd (C&W) | Inbound Routing Codes | 10 Digit Numbers | 04/03/2010 |
| 0899 906 | Allocated | Vodafone Ltd (Thus) | Inbound Routing Codes | 10 Digit Numbers | 21/02/2007 |
| 0899 907 | Allocated | Content Guru Ltd | Inbound Routing Codes | 10 Digit Numbers | 07/11/2007 |
| 0899 908 | Allocated | 4D Interactive Ltd | Inbound Routing Codes | 10 Digit Numbers | 16/01/2007 |
| 0899 909 | Allocated | Vodafone Ltd (Energis) | Inbound Routing Codes | 10 Digit Numbers | 07/03/2008 |
| 0899 910 | Allocated | Fibernet (UK) Ltd | Inbound Routing Codes | 10 Digit Numbers | 25/04/2001 |
| 0899 911 | Allocated | Unitel Global Communications Ltd | Inbound Routing Codes | 10 Digit Numbers | 03/02/2006 |
| 0899 912 | Allocated | BT | Inbound Routing Codes | 10 Digit Numbers | 13/11/2003 |
| 0899 913 | Allocated | Anycall Ltd | Inbound Routing Codes | 10 Digit Numbers | 06/12/2004 |
| 0899 914 | Allocated | Hutchison 3G UK Ltd | Inbound Routing Codes | 10 Digit Numbers | 18/03/2002 |
| 0899 915 | Allocated | Vodafone Ltd (C&W) | Inbound Routing Codes | 10 Digit Numbers | 04/03/2010 |
| 0899 916 | Allocated | Eircom UK Ltd | Inbound Routing Codes | 10 Digit Numbers | 17/04/2003 |
| 0899 917 | Allocated | Telco Global Networks Limited | Inbound Routing Codes | 10 Digit Numbers | 05/06/2003 |
| 0899 918 | Allocated | Affiniti Integrated Solutions Ltd | Inbound Routing Codes | 10 Digit Numbers | 10/12/2002 |
| 0899 919 | Allocated | Tiscali UK Limited | Inbound Routing Codes | 10 Digit Numbers | 28/06/2005 |
| 0899 92 | Allocated | COLT Technology Services | Inbound Routing Codes | 10 Digit Numbers | 06/08/1999 |
| 0899 93 | Allocated | Vodafone Ltd (C&W) | Inbound Routing Codes | 10 Digit Numbers | 04/03/2010 |
| 0899 94 | Allocated | Vodafone Ltd (C&W) | Inbound Routing Codes | 10 Digit Numbers | 13/09/2013 |
| 0899 950 | Allocated | TalkTalk Communications Limited | Inbound Routing Codes | 10 Digit Numbers | 29/09/2008 |
| 0899 951 | Allocated | Virtual Talk Ltd | Inbound Routing Codes | 10 Digit Numbers | 06/10/2008 |
| 0899 952 | Allocated | Stour Marine Limited | Inbound Routing Codes | 10 Digit Numbers | 16/01/2009 |
| 0899 953 | Allocated | Opex Hosting Limited | Inbound Routing Codes | 10 Digit Numbers | 19/01/2009 |
| 0899 954 | Allocated | Vodafone Ltd (Energis) | Inbound Routing Codes | 10 Digit Numbers | 02/04/2009 |
| 0899 955 | Allocated | Vodafone Ltd (C&W) | Inbound Routing Codes | 10 Digit Numbers | 04/03/2010 |
| 0899 956 | Allocated | Swiftnet Ltd | Inbound Routing Codes | 10 Digit Numbers | 02/04/2009 |
| 0899 957 | Allocated | Content Guru Ltd | Inbound Routing Codes | 10 Digit Numbers | 06/04/2009 |
| 0899 958 | Allocated | Vodafone Ltd (C&W) | Inbound Routing Codes | 10 Digit Numbers | 04/03/2010 |
| 0899 959 | Allocated | Telecom Express Limited | Inbound Routing Codes | 10 Digit Numbers | 05/02/2010 |
| 0899 960 | Allocated | Oxygen8 Communications UK Limited | Inbound Routing Codes | 10 Digit Numbers | 02/07/2010 |
| 0899 961 | Allocated | 24 Seven Communications Ltd | Inbound Routing Codes | 10 Digit Numbers | 06/09/2010 |
| 0899 962 | Allocated | Invosys Limited | Inbound Routing Codes | 10 Digit Numbers | 12/10/2010 |
| 0899 963 | Allocated | Manx Telecom | Inbound Routing Codes | 10 Digit Numbers | 28/10/2010 |
| 0899 964 | Allocated | Opex Hosting Limited | Inbound Routing Codes | 10 Digit Numbers | 19/07/2012 |
| 0899 965 | Allocated | Opex Hosting Limited | Inbound Routing Codes | 10 Digit Numbers | 24/10/2012 |
| 0899 966 | Allocated | TelXL Ltd | Inbound Routing Codes | 10 Digit Numbers | 04/07/2013 |
| 0899 967 | Allocated | Content Guru Ltd | Inbound Routing Codes | 10 Digit Numbers | 06/10/2010 |
| 0899 968 | Allocated | TelXL Ltd | Inbound Routing Codes | 10 Digit Numbers | 04/07/2013 |
| 0899 969 | Allocated | Invosys Limited | Inbound Routing Codes | 10 Digit Numbers | 12/08/2013 |
| 0899 970 | Allocated | Synety Limited | Inbound Routing Codes | 10 Digit Numbers | 31/10/2013 |
| 0899 971 | Allocated | Eckoh UK Limited | Inbound Routing Codes | 10 Digit Numbers | 07/04/2014 |
| 0899 972 | Allocated | Citrus Telecommunications Ltd | Inbound Routing Codes | 10 Digit Numbers | 28/05/2014 |
| 0899 973 | Allocated | BCH Digital Limited | Inbound Routing Codes | 10 Digit Numbers | 11/06/2014 |
| 0899 974 | Allocated | TelXL Ltd | Inbound Routing Codes | 10 Digit Numbers | 10/10/2014 |
| 0899 975 | Free | - | Inbound Routing Codes | 10 Digit Numbers | - |
| 0899 976 | Free | - | Inbound Routing Codes | 10 Digit Numbers | - |
| 0899 977 | Allocated | Content Guru Ltd | Inbound Routing Codes | 10 Digit Numbers | 06/10/2010 |
| 0899 978 | Free | - | Inbound Routing Codes | 10 Digit Numbers | - |
| 0899 979 | Allocated | Citrus Telecommunications Ltd | Inbound Routing Codes | 10 Digit Numbers | 15/07/2014 |
| 0899 98 | Allocated | BT | Inbound Routing Codes | 10 Digit Numbers | 20/04/1999 |
| 0899 99 | Allocated | Communications Networking Services (UK) | Inbound Routing Codes | 10 Digit Numbers | 27/04/2000 |