01556 Area Code
Castle Douglas
Area Code 01556 covers Castle Douglas and the surrounding area.
The majority of numbers in the 01556 Area Code belong to normal landlines in Castle Douglas, but it is possible that these numbers are being used elsewhere as virtual numbers.
There are multiple telephone companies operating in the 01556 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.
01556 area code information
| Area Code: | 01556 |
|---|---|
| Location: | Castle Douglas |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01556 ###### |
| International number format: | +44 1556 ###### |
| Last code change: | April 1995 from 0556. |
Active providers and their dialing codes for area code 01556
| (AQ) LIMITED: | 01556 73 |
|---|---|
| 24 SEVEN CLOUD COMMUNICATIONS LTD: | 01556 536 |
| Adepteo Limited: | 01556 801 |
| Andrews & Arnold (Numbers) Ltd: | 01556 40 |
| API Telecom Limited: | 01556 485 |
| AQL Wholesale Ltd: | 01556 25 |
| Atomstream Limited: | 01556 455 |
| Barritel Limited: | 01556 78 |
| Belgacom International Carrier Services SA: | 01556 538 |
| Bink Networks Ltd: | 01556 541 |
| BT: | 01556 62 01556 63 01556 64 01556 65 01556 66 01556 67 01556 68 01556 69 01556 50 01556 52 01556 60 01556 61 |
| Calltracks Limited: | 01556 452 |
| CFL Communications Ltd: | 01556 43 |
| Colt Technology Services: | 01556 802 |
| Content Guru Limited: | 01556 494 |
| Dial 9 Communications Limited: | 01556 535 |
| DIDWW Ireland Limited: | 01556 531 |
| Digital Space Group Limited: | 01556 277 01556 30 |
| Digitech Solutions Global Limited: | 01556 450 01556 590 |
| EVE CONNECT LTD: | 01556 533 |
| FleXtel Limited: | 01556 57 |
| Fuse 2 Communications Ltd: | 01556 807 01556 495 |
| Gamma Telecom Holdings Limited: | 01556 51 |
| Gci Network Solutions Limited: | 01556 458 |
| Hello Telecom (UK) Limited: | 01556 482 |
| I.T Communications Limited: | 01556 803 01556 534 |
| ICC Networks Ltd: | 01556 486 |
| ICUK Computing Services Limited: | 01556 532 |
| Inet Telecoms Ltd (Voipfone): | 01556 457 |
| Internexus Networks Limited: | 01556 483 |
| Invoco Ltd: | 01556 480 |
| Invosys Limited: | 01556 473 |
| IOVOX Limited: | 01556 487 |
| IP Voice Networks Ltd: | 01556 809 |
| IP Wholesale Limited: | 01556 475 |
| IPV6 Limited: | 01556 39 |
| Kalnet4U Ltd: | 01556 492 |
| KCOM Group Ltd: | 01556 544 |
| Linear Telecoms Limited: | 01556 530 |
| Localphone Limited: | 01556 26 |
| M247 UK LIMITED: | 01556 478 |
| Magrathea Telecommunications Limited: | 01556 56 |
| Mars Communications Limited: | 01556 38 |
| Media Hawk Ltd: | 01556 491 |
| Mi Telecom Limited: | 01556 539 |
| Minotaur Telecom Limited: | 01556 490 |
| Nationwide Telephone Assistance Ltd: | 01556 79 |
| Net-Work Internet Ltd: | 01556 33 |
| Nexbridge Communications Limited: | 01556 476 |
| Nexus Telecommunications Limited: | 01556 41 |
| Nodemax Limited: | 01556 31 |
| Number Services Ltd.: | 01556 806 |
| Nuso Cloud UK Limited: | 01556 493 |
| Orbtalk Limited: | 01556 481 |
| Phone Co-Op Numbering Limited: | 01556 471 |
| Redcentric Solutions Limited: | 01556 22 |
| Redwood Technologies Ltd: | 01556 496 |
| Resilient PLC: | 01556 804 |
| Served Up Limited: | 01556 55 |
| Simwood eSMS Limited: | 01556 484 |
| SiPalto Ltd: | 01556 537 |
| Sky UK Limited: | 01556 474 |
| Solutios Limited: | 01556 37 |
| Spitfire Network Services Limited: | 01556 747 |
| Suretec Systems Ltd: | 01556 454 |
| Syntec Limited: | 01556 58 |
| TalkTalk Communications Limited: | 01556 288 01556 289 |
| Telecom2 Limited: | 01556 29 |
| Telephone Box Limited: | 01556 459 |
| TelNG Limited: | 01556 20 |
| TTNC Limited: | 01556 75 |
| Vectone Mobile Limited: | 01556 42 |
| Vodafone Ltd (C&W): | 01556 451 01556 323 |
| Voiceflex Limited: | 01556 21 |
| VoiceHost Limited: | 01556 453 |
| VoIP-Un Limited: | 01556 23 |
| Voxbone SA: | 01556 350 |
| VOXYONDER NETWORK SERVICES UK LTD: | 01556 540 |
| Windsor Telecom Ltd: | 01556 456 |
| XoverX Ltd: | 01556 498 |
| YayYay Limited: | 01556 800 |
| Ziron Limited: | 01556 489 |
This page was last updated on 23 January 2021.