UK Telephone National Number Group Codes starting 5

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Phone Information

code	repl code	sta	BT charge	OS grid	lat	long	name	AC dig	see also	operator	charging area	tot dig	notes
500		V	free
501		V	u
502		V	u
503		V	u
504		V	u
505		V	u
506		V	u
507		V	u
508		V	u
509		V	u
51		V	u
52		V	u
53		V	u
540		V	u
5410	87010	V	u
5411	87011	V	u
5412	87012	V	u
5413	87013	V	u
5414	87014	V	u
5415	87015	V	u
5416	87016	V	u
5417	87017	V	u
5418	87018	V	u
5419	87019	V	u
542		V	u
543		V	u
544		V	u
545		V	u
546		V	u
547		V	u
548		V	u
549		V	u
550		V	u
551144		V	g6							BT		10
552		V	u
553		V	u
554		V	u
555		V	u
555500		V	u							FleXtel Limited		10
555508		V	u							MCI WorldCom Ltd		10
555510		V	u							FleXtel Limited		10
555550		V	u							Nationwide Telephone Assistance Ltd		10
555555		V	u							FleXtel Limited		10
555566		V	u							Syntec UK Ltd		10
555584		V	u							Network Rail Infrastructure Limited		10
555586		V	u							Network Rail Infrastructure Limited		10
555588		V	u							Network Rail Infrastructure Limited		10
555589		V	u							Network Rail Infrastructure Limited		10
555593		V	u							Network Rail Infrastructure Limited		10
556		V	u
557		V	u
55883		V	g6							Hutchison 3G UK Ltd		10
559		V	u
56		V	u
560000		V	u							Magrathea Telecommunications Limited		10
560001		V	u							Magrathea Telecommunications Limited		10
560002		V	u							Magrathea Telecommunications Limited		10
560003		V	u							Magrathea Telecommunications Limited		10
560004		V	u							Magrathea Telecommunications Limited		10
560005		V	u							BON.net Limited		10
560006		V	u							Skycom Ltd		10
560007		V	u							Coms Ltd		10
560008		V	u							BON.net Limited		10
560009		V	u							BON.net Limited		10
560010		V	u							VODARE LTD		10
560011		V	u							FleXtel Limited		10
560012		V	u							IP Phone Services Ltd		10
560013		V	u							IP Phone Services Ltd		10
560014		V	u							IP Phone Services Ltd		10
560016		V	u							Vectone Network Limited		10
560017		V	u							Your Communications Ltd		10
560018		V	u							Wightcable North Limited		10
560020		V	u							Pipemedia Ltd		10
560021		V	u							Blue Sky Ltd UK		10
560022		V	u							FleXtel Limited		10
560024		V	u							24 Seven Telecom Ltd		10
560026		V	u							Skymarket Limited		10
560029		V	u							Telewest Communications Plc		10
560030		V	u							Nexus Telecommunications plc		10
560031		V	u							Blue Sky Ltd UK		10
560032		V	u							Danemere Street Creative		10
560033		V	u							FleXtel Limited		10
560035		V	u							Nationwide Telephone Assistance Ltd		10
560036		V	u							Square Systems		10
560038		V	u							Cable & Wireless Plc		10
560040		V	u							Coms Ltd		10
560041		V	u							Blue Sky Ltd UK		10
560042		V	u							MCI WorldCom Ltd		10
560043		V	u							BT		10
560044		V	u							Skymarket Limited		10
560045		V	u							Cable & Wireless Plc		10
560046		V	u							BT		10
560047		V	u							BT		10
560048		V	u							BT		10
560049		V	u							BT		10
560050		V	u							BON.net Limited		10
560051		V	u							Nordic Services Ltd		10
560052		V	u							Band-X Limited		10
560054		V	u							Griffin Information Systems Ltd		10
560055		V	u							Coulomb Limited		10
560056		V	u							Switch Services Ltd		10
560057		V	u							COLT Telecommunications		10
560059		V	u							Colloquium Ltd		10
560060		V	u							BON.net Limited		10
560061		V	u							Manx Telecom		10
560062		V	u							DRD Communications plc		10
560063		V	u							Telco Global Networks Limited		10
560064		V	u							Thus Plc		10
560065		V	u							Magrathea Telecommunications Limited		10
560066		V	u							Skycom Ltd		10
560067		V	u							NPlusOne Limited		10
560069		V	u							Telco Global Networks Limited		10
560070		V	u							BT		10
560071		V	u							BT		10
560072		V	u							BT		10
560073		V	u							BT		10
560074		V	u							BT		10
560075		V	u							BT		10
560076		V	u							BT		10
560077		V	u							FleXtel Limited		10
560078		V	u							FleXtel Limited		10
560080		V	u							BT		10
560081		V	u							Manx Telecom		10
560082		V	u							Manx Telecom		10
560084		V	u							BON.net Limited		10
560086		V	u							Vectone Network Limited		10
560088		V	u							Callmonitor Ltd		10
560090		V	u							Telephony Services Limited		10
560091		V	u							Telephony Services Limited		10
560095		V	u							Opal Telecom Limited		10
560096		V	u							Inclarity plc		10
560097		V	u							Wavecrest (UK) Ltd		10
560099		V	u							Gamma Telecom Holdings Ltd		10
560100		V	u							OciusB2 Limited		10
560101		V	u							TELSTRA EUROPE LIMITED		10
560102		V	u							Sala Limited		10
560110		V	u							Prodigy Internet Ltd		10
560115		V	u							BT		10
560116		V	u							BT		10
560117		V	u							BT		10
560118		V	u							BT		10
560119		V	u							BT		10
560120		V	u							QiComm Ltd		10
560121		V	u							QiComm Ltd		10
560122		V	u							QiComm Ltd		10
560123		V	u							QiComm Ltd		10
560124		V	u							QiComm Ltd		10
560128		V	u							Cable and Wireless (Energis)		10
56013		V	u							BT		10
56014		V	u							BT		10
560151		V	u							Colloquium Ltd		10
560155		V	u							Affiniti Integrated Solutions Ltd		10
560156		V	u							Connect Telecom UK Ltd		10
560166		V	u							Premier Voicemail Ltd		10
560177		V	u							Interweb Design Ltd		10
560180		V	u							Coms Ltd		10
560181		V	u							Coms Ltd		10
560183		V	u							n-Tel Communications LTD		10
560184		V	u							n-Tel Communications LTD		10
560190		V	u							Excell Group Ltd		10
560200		V	u							TG Support Limited		10
560202		V	u							Syntec UK Ltd		10
560207		V	u							Ready Technology Limited		10
560208		V	u							Ready Technology Limited		10
560210		V	u							Callagenix Ltd		10
560211		V	u							The Number UK Limited		10
560215		V	u							BT		10
560216		V	u							BT		10
560217		V	u							BT		10
560218		V	u							BT		10
560219		V	u							BT		10
560220		V	u							Affiniti Integrated Solutions Ltd		10
560221		V	u							Affiniti Integrated Solutions Ltd		10
560222		V	u							C2C Ltd		10
560223		V	u							BT		10
560224		V	u							BT		10
560225		V	u							BT		10
560226		V	u							BT		10
560227		V	u							BT		10
560228		V	u							BT		10
560229		V	u							BT		10
560230		V	u							BT		10
560231		V	u							BT		10
560232		V	u							Caladan Communications Limited		10
560233		V	u							Reality Telecom plc		10
560234		V	u							BT		10
560235		V	u							BT		10
560236		V	u							BT		10
560237		V	u							BT		10
560238		V	u							BT		10
560239		V	u							BT		10
56024		V	u							BT		10
560250		V	u							VTL (UK) Limited		10
560251		V	u							BT		10
560252		V	u							BT		10
560253		V	u							BT		10
560254		V	u							BT		10
560255		V	u							BT		10
560256		V	u							BT		10
560257		V	u							BT		10
560258		V	u							BT		10
560259		V	u							BT		10
56026		V	u							BT		10
56027		V	u							BT		10
560280		V	u							BT		10
560281		V	u							BT		10
560282		V	u							BT		10
560283		V	u							BT		10
560284		V	u							BT		10
560285		V	u							BT		10
560286		V	u							BT		10
560287		V	u							BT		10
560288		V	u							Connect Telecom UK Ltd		10
560289		V	u							BT		10
56029		V	u							BT		10
57		V	u
580		V	u
581		V	u
582		V	u
583		V	u
584		V	u
5850	78850	V	u
5851	78851	V	u
5852	78852	V	u
5853	78853	V	u
5854	78854	V	u
5855	78855	V	u
5856	78856	V	u
5857	78857	V	u
5858	78858	V	u
5859	78859	V	u
586		V	u
587		V	u
588		V	u
5890	78890	V	u
5891	78891	V	u
5892	78892	V	u
5893	78893	V	u
5894	78894	V	u
5895	78895	V	u
5896	78896	V	u
5897	78897	V	u
5898	78898	V	u
5899	78899	V	u
59		V	u