01604 Area Code

Northampton

Area Code 01604 covers Northampton and the surrounding area.

The majority of numbers in the 01604 Area Code belong to normal landlines in Northampton, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01604 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.

01604 area code information

Area Code: 01604
Location: Northampton
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01604 ######
International number format: +44 1604 ######
Last code change: April 1995 from 0604.

Active providers and their dialing codes for area code 01604

(AQ) LIMITED: 01604 280
24 SEVEN CLOUD COMMUNICATIONS LTD: 01604 208
8x8 UK Limited: 01604 386
Affiniti Integrated Solutions Limited: 01604 364 01604 657 01604 365 01604 551 01604 658 01604 366 01604 659 01604 367 01604 368 01604 651 01604 652 01604 653 01604 361 01604 321 01604 654 01604 362 01604 655 01604 363 01604 656
Alnitak GmbH: 01604 971
Andrews & Arnold (Numbers) Ltd: 01604 322
API Telecom Limited: 01604 314
AQL Wholesale Ltd: 01604 42
Barritel Limited: 01604 306
Belgacom International Carrier Services SA: 01604 209
BT: 01604 74 01604 796 01604 815 01604 432 01604 25 01604 503 01604 835 01604 855 01604 612 01604 75 01604 797 01604 816 01604 433 01604 504 01604 836 01604 856 01604 614 01604 76 01604 798 01604 817 01604 434 01604 818 01604 505 01604 837 01604 857 01604 615 01604 770 01604 799 01604 435 01604 820 01604 838 01604 278 01604 858 01604 616 01604 66 01604 771 01604 436 01604 821 01604 839 01604 859 01604 617 01604 67 01604 772 01604 437 01604 822 01604 841 01604 86 01604 618 01604 68 01604 773 01604 438 01604 823 01604 842 01604 87 01604 619 01604 692 01604 774 01604 439 01604 824 01604 843 01604 88 01604 62 01604 695 01604 356 01604 777 01604 44 01604 825 01604 844 01604 890 01604 63 01604 696 01604 778 01604 826 01604 845 01604 891 01604 64 01604 697 01604 779 01604 827 01604 846 01604 892 01604 698 01604 78 01604 810 01604 828 01604 847 01604 893 01604 699 01604 70 01604 790 01604 811 01604 830 01604 850 01604 58 01604 899 01604 71 01604 791 01604 812 01604 40 01604 49 01604 831 01604 852 01604 59 01604 345 01604 72 01604 792 01604 813 01604 41 01604 23 01604 500 01604 832 01604 853 01604 60 01604 953 01604 795 01604 814 01604
Buzz Networks Limited: 01604 385
Calltracks Limited: 01604 976 01604 553 01604 358
Ccpro Solutions Limited: 01604 557
Colt Technology Services: 01604 936 01604 264 01604 271 01604 344 01604 272 01604 346 01604 347
Commi Holdings Limited: 01604 927
Content Guru Limited: 01604 966
Core Telecom Limited: 01604 559
Daisy Communications Ltd: 01604 561 01604 562 01604 563
DIDWW Ireland Limited: 01604 986
Digital Mail Limited: 01604 538
Digital Space Group Limited: 01604 309 01604 531
Entanet International Ltd: 01604 341
Essensys (UK) Limited: 01604 550
FleXtel Limited: 01604 921
Gamma Telecom Holdings Ltd: 01604 954 01604 380 01604 349 01604 326 01604 00 01604 261 01604 552 01604 978 01604 01 01604 979 01604 263 01604 981 01604 265 01604 915 01604 355 01604 982 01604 266 01604 267 01604 340 01604 357 01604 968 01604 970 01604 987 01604 343 01604 360 01604 21 01604 320 01604 973 01604 974 01604 379
GCI Network Solutions Ltd: 01604 330 01604 369 01604 331 01604 332 01604 333
GTT-EMEA LTD: 01604 925
Hello Telecom (UK) Limited: 01604 206
I-NET COMMUNICATIONS GROUP PLC: 01604 377
I.T Communications Limited: 01604 977
ICC Networks Ltd: 01604 316
ICUK Computing Services Limited: 01604 277
iHub 2 Limited: 01604 911
Inclarity Communications Limited: 01604 200 01604 201 01604 205
Inet Telecoms Ltd (Voipfone): 01604 289
Internexus Networks Limited: 01604 207
Invade International Ltd: 01604 286
Invoco Ltd: 01604 532
Invosys Limited: 01604 985
IOVOX Limited: 01604 313 01604 318
IP Wholesale Limited: 01604 904
Kalnet4U Ltd: 01604 372
KCOM Group Ltd: 01604 919
Liquid 11 Limited: 01604 389
Localphone Limited: 01604 937
Lumen Technologies UK Limited: 01604 533 01604 534
Magrathea Telecommunications Limited: 01604 800 01604 801 01604 805 01604 806 01604 807 01604 808 01604 809
Media Hawk Ltd: 01604 348 01604 910
Mi Telecom Limited: 01604 276
Minotaur Telecom Limited: 01604 388
Net-Work Internet Ltd: 01604 303
Nexbridge Communications Limited: 01604 310
Nodemax Limited: 01604 288
Number Services Ltd.: 01604 980
Numbergroup Utilities Ltd: 01604 901
Numbers Plus Ltd: 01604 204
Orange Business Holdings UK Limited: 01604 964
Pulsant (Scotland) Limited: 01604 287
Redcentric Solutions Limited: 01604 22
Redwood Technologies Ltd: 01604 912
Resilient PLC: 01604 539
Served Up Limited: 01604 304
Simwood eSMS Limited: 01604 312
SiPalto Ltd: 01604 262
Six Degrees Technology Group Limited: 01604 924
Sky UK Limited: 01604 975 01604 275 01604 903 01604 307 01604 905 01604 963 01604 555 01604 530 01604 965 01604 371 01604 967 01604 373 01604 317 01604 374 01604 375 01604 536 01604 319 01604 951 01604 972 01604 900 01604 902
Spitfire Network Services Limited: 01604 537
Syntec Limited: 01604 370
TalkTalk Communications Limited: 01604 955 01604 962 01604 281 01604 945 01604 315 01604 946 01604 983 01604 947 01604 948 01604 949 01604 376 01604 952 01604 378
Telappliant Ltd: 01604 342
Telecom2 Limited: 01604 283
Telecoms World PLC: 01604 325
TeleWare Group Limited: 01604 323
TelNG Limited: 01604 923
TelXL Ltd: 01604 922
TGL Services (UK) Ltd: 01604 350 01604 351 01604 352 01604 354
TTNC Limited: 01604 930 01604 935
Twilio Ireland Limited: 01604 279
Vectone Mobile Limited: 01604 329
Verizon UK Limited: 01604 29
Virgin Media Limited: 01604 934 01604 51 01604 45 01604 46 01604 535 01604 47 01604 24
Vodafone Ltd (C&W): 01604 260 01604 52 01604 938 01604 390 01604 391 01604 392 01604 393 01604 268 01604 394 01604 269 01604 395 01604 270 01604 57 01604 396 01604 480 01604 73 01604 274 01604 54
Voiceflex Limited: 01604 931
VoiceHost Limited: 01604 926
VoIP-Un Limited: 01604 950
Vonage Limited: 01604 328
Voxbone SA: 01604 353 01604 359 01604 300 01604 273
WAVECREST NETWORKS LIMITED: 01604 928
WIGHTFIBRE LIMITED: 01604 384
Windsor Telecom Ltd: 01604 556
YayYay Limited: 01604 969
Ziron Limited: 01604 961