01245 Area Code
Chelmsford
Area Code 01245 covers Chelmsford and the surrounding area.
The majority of numbers in the 01245 Area Code belong to normal landlines in Chelmsford, but it is possible that these numbers are being used elsewhere as virtual numbers.
There are multiple telephone companies operating in the 01245 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. If you would like to see more information about the telephone company for a specific number (or number range) then please search again with additional digits.
01245 area code information
| Area Code: | 01245 |
|---|---|
| Location: | Chelmsford |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01245 ###### |
| International number format: | +44 1245 ###### |
| Last code change: | April 1995 from 0245. |
Active providers and their dialing codes for area code 01245
| (AQ) LIMITED: | 01245 891 |
|---|---|
| 24 SEVEN CLOUD COMMUNICATIONS LTD: | 01245 971 |
| 8x8 UK Limited: | 01245 921 |
| Adepteo Limited: | 01245 841 |
| Alnitak GmbH: | 01245 937 |
| Andrews & Arnold (Numbers) Ltd: | 01245 910 |
| AQL Wholesale Ltd: | 01245 33 |
| Atomstream Limited: | 01245 927 |
| Barritel Limited: | 01245 00 01245 924 01245 48 01245 932 |
| Belgacom International Carrier Services SA: | 01245 840 |
| Bicom Systems EURL: | 01245 375 |
| Bink Broadband Ltd: | 01245 674 |
| Bink Networks Ltd: | 01245 983 |
| BT: | 01245 32 01245 40 01245 933 01245 34 01245 35 01245 42 01245 36 01245 44 01245 21 01245 45 01245 22 01245 46 01245 54 01245 956 01245 23 01245 47 01245 24 01245 25 01245 26 01245 49 01245 976 01245 27 01245 50 01245 28 01245 51 01245 961 01245 29 01245 860 01245 38 01245 914 01245 963 01245 31 01245 39 01245 981 01245 820 |
| Buzz Networks Limited: | 01245 922 |
| Ccpro Solutions Limited: | 01245 766 |
| CFL Communications Ltd: | 01245 915 |
| Citrus Telecommunications Ltd: | 01245 64 |
| Colt Technology Services: | 01245 985 01245 955 01245 373 01245 958 01245 975 |
| Commi Holdings Limited: | 01245 897 |
| Content Guru Limited: | 01245 762 |
| Dial 9 Communications Limited: | 01245 970 |
| DIDWW Ireland Limited: | 01245 969 |
| Digital Mail Limited: | 01245 861 |
| Digital Space Group Limited: | 01245 623 01245 894 01245 896 |
| Digitech Solutions Global Limited: | 01245 760 |
| DRD Communications Limited: | 01245 410 01245 412 |
| Easynet Enterprise Services Limited: | 01245 72 |
| EG TECHNOLOGIES LIMITED: | 01245 977 |
| Entanet International Ltd: | 01245 941 |
| EVE CONNECT LTD: | 01245 953 |
| FleXtel Limited: | 01245 73 |
| Fuse 2 Communications Ltd: | 01245 849 01245 522 |
| Gamma Telecom Holdings Limited: | 01245 673 01245 982 01245 950 01245 967 01245 951 01245 968 01245 984 01245 43 01245 20 01245 678 01245 974 01245 847 01245 943 01245 959 01245 979 01245 947 |
| Gci Network Solutions Limited: | 01245 768 01245 676 01245 952 01245 907 01245 895 01245 57 |
| GTT-EMEA LTD: | 01245 722 |
| Hello Telecom (UK) Limited: | 01245 764 |
| I.T Communications Limited: | 01245 935 |
| ICC Networks Ltd: | 01245 376 |
| ICUK Computing Services Limited: | 01245 966 |
| Inet Telecoms Ltd (Voipfone): | 01245 905 |
| Infinity Tracking Ltd: | 01245 960 01245 962 |
| Internet of Things Limited: | 01245 670 |
| Internexus Networks Limited: | 01245 374 |
| Invade International Ltd: | 01245 71 |
| Invoco Ltd: | 01245 527 |
| Invosys Limited: | 01245 949 |
| IOVOX Limited: | 01245 679 01245 845 01245 378 |
| IP Voice Networks Ltd: | 01245 944 |
| IPV6 Limited: | 01245 908 |
| IV Response Limited: | 01245 75 |
| Kalnet4U Ltd: | 01245 526 |
| KCOM Group Ltd: | 01245 986 |
| Lanonyx Telecom Limited: | 01245 936 |
| Linear Telecoms Limited: | 01245 370 |
| Liquid 11 Limited: | 01245 520 |
| Localphone Limited: | 01245 866 |
| Lumen Technologies UK Limited: | 01245 550 01245 552 01245 553 01245 555 01245 559 |
| M247 Ltd: | 01245 938 |
| Magrathea Telecommunications Limited: | 01245 800 01245 801 01245 806 01245 807 01245 808 01245 809 |
| Mars Communications Limited: | 01245 911 |
| Media Hawk Ltd: | 01245 371 01245 671 |
| Mi Telecom Limited: | 01245 973 |
| Minotaur Telecom Limited: | 01245 765 |
| Nationwide Telephone Assistance Ltd: | 01245 85 |
| Net-Work Internet Ltd: | 01245 892 |
| Nexbridge Communications Limited: | 01245 848 |
| Nexus Telecommunications Limited: | 01245 916 |
| NFON UK Ltd: | 01245 980 |
| Nodemax Limited: | 01245 867 |
| Number Services Ltd.: | 01245 846 |
| Numbergroup Utilities Ltd: | 01245 926 01245 761 |
| Numbers Plus Ltd: | 01245 928 |
| Nuso Cloud UK Limited: | 01245 918 |
| Orbtalk Limited: | 01245 940 |
| Redcentric Solutions Limited: | 01245 78 |
| Redwood Technologies Ltd: | 01245 930 |
| Resilient PLC: | 01245 869 |
| Served Up Limited: | 01245 888 01245 889 |
| Simwood eSMS Limited: | 01245 377 |
| SiPalto Ltd: | 01245 964 |
| Six Degrees Technology Group Limited: | 01245 584 01245 580 |
| Sky UK Limited: | 01245 523 01245 767 01245 917 01245 675 01245 677 01245 630 01245 842 01245 631 01245 843 01245 632 01245 633 01245 957 01245 763 01245 521 01245 672 |
| Solutios Limited: | 01245 902 |
| Spitfire Network Services Limited: | 01245 987 |
| Suretec Systems Ltd: | 01245 923 |
| Syntec Limited: | 01245 81 |
| Tabsoft Limited: | 01245 862 |
| TalkTalk Communications Limited: | 01245 697 01245 698 01245 699 01245 901 01245 30 01245 931 01245 948 01245 690 |
| Telappliant Limited: | 01245 946 |
| Telecom 10 Ltd: | 01245 954 |
| Telecom2 Limited: | 01245 899 |
| Telecoms World PLC: | 01245 909 |
| TeleWare Group Limited: | 01245 913 |
| TelNG Limited: | 01245 863 |
| TELNYX UK LIMITED: | 01245 972 |
| TGL Services (UK) Ltd: | 01245 66 |
| TTNC Limited: | 01245 83 |
| Twilio Ireland Limited: | 01245 823 01245 945 |
| Vectone Mobile Limited: | 01245 912 |
| Verizon UK Limited: | 01245 77 |
| Virgin Media Limited: | 01245 864 01245 60 01245 865 01245 61 01245 14 01245 681 01245 682 01245 683 01245 684 01245 685 01245 686 01245 687 01245 688 |
| Vodafone Ltd (C&W): | 01245 898 01245 524 01245 59 01245 525 01245 70 01245 528 01245 529 01245 658 01245 659 01245 56 |
| Voiceflex Limited: | 01245 821 01245 890 |
| VoiceHost Limited: | 01245 929 |
| VoIP-Un Limited: | 01245 893 |
| Vonage Business Limited: | 01245 934 |
| Voxbone SA: | 01245 822 01245 904 |
| VOXYONDER NETWORK SERVICES UK LTD: | 01245 978 |
| WAVECREST NETWORKS LIMITED: | 01245 790 01245 791 01245 795 |
| WIGHTFIBRE LIMITED: | 01245 920 |
| Windsor Telecom Ltd: | 01245 925 |
| XoverX Ltd: | 01245 769 |
| YayYay Limited: | 01245 939 |
| Zapappi Ltd: | 01245 942 |
| Ziron Limited: | 01245 379 |
This page was last updated on 23 January 2021.