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National Destination Code:300

This is the United Kingdom National Destination Code:300 Area Code Database page list. You can click the title to browse the detail information.
Region Code:
Region Name City Sn from Sn to Carrier Name Number Type
National Number 0000000 0009999 TelNG Limited N
National Number 0010000 0019999 Hello Telecom (UK) PLC N
National Number 0020000 0029999 DRD Communications Limited N
National Number 0030000 0039999 Daisy Communications Ltd N
National Number 0040000 0049999 TalkTalk Communications Limited N
National Number 0050000 0059999 NBCN Networks Ltd N
National Number 0060000 0069999 Resilient Plc N
National Number 0070000 0079999 Rhema Telecom N
National Number 0080000 0089999 Numbers Plus Ltd N
National Number 0090000 0099999 Phone Co-Op Numbering Limited N
National Number 0100000 0109999 Vodafone Ltd (C&W) N
National Number 0110000 0119999 Number Solutions Ltd N
National Number 0120000 0129999 Windsor Telecom Plc N
National Number 0130000 0139999 BT N
National Number 0140000 0149999 Liquid 11 Limited N
National Number 0150000 0159999 Simwood eSMS Limited N
National Number 0200000 0209999 Vodafone Ltd (C&W) N
National Number 0220000 0229999 Tuxtel Ltd N
National Number 0230000 0239999 TalkTalk Communications Limited N
National Number 0240000 0249999 Vodafone Ltd (C&W) N
National Number 0250000 0259999 BT N
National Number 0260000 0269999 Wavenet UK Ltd N
National Number 0280000 0289999 Wavenet UK Ltd N
National Number 0290000 0299999 Virgin Media Limited N
National Number 0300000 0309999 TTNC Limited N
National Number 0310000 0319999 Square Systems Limited N
National Number 0320000 0329999 Tabsoft Limited N
National Number 0330000 0339999 Sesui Limited N
National Number 0340000 0349999 TelXL Ltd N
National Number 0360000 0369999 IPPlus (UK) Limited N
National Number 0370000 0379999 Performance Telecom Limited N
National Number 0390000 0399999 Hemshore Ltd N
National Number 0400000 0409999 Andrews & Arnold Ltd N
National Number 0410000 0419999 Level 3 Communications UK Limited N
National Number 0420000 0429999 Level 3 Communications UK Limited N
National Number 0440000 0449999 Tuxtel Ltd N
National Number 0450000 0459999 Six Degrees Unified Comms Limited N
National Number 0470000 0479999 Level 3 Communications UK Limited N
National Number 0480000 0489999 Level 3 Communications UK Limited N
National Number 0490000 0499999 Level 3 Communications UK Limited N
National Number 0500000 0509999 Level 3 Communications UK Limited N
National Number 0510000 0519999 Level 3 Communications UK Limited N
National Number 0520000 0529999 Level 3 Communications UK Limited N
National Number 0530000 0539999 Level 3 Communications UK Limited N
National Number 0540000 0549999 Level 3 Communications UK Limited N
National Number 0550000 0559999 Level 3 Communications UK Limited N
National Number 0560000 0569999 Level 3 Communications UK Limited N
National Number 0570000 0579999 Level 3 Communications UK Limited N
National Number 0580000 0589999 Level 3 Communications UK Limited N
National Number 0590000 0599999 Level 3 Communications UK Limited N
National Number 0600000 0609999 Level 3 Communications UK Limited N
National Number 0610000 0619999 Level 3 Communications UK Limited N
National Number 0620000 0629999 Level 3 Communications UK Limited N
National Number 0630000 0639999 Level 3 Communications UK Limited N
National Number 0640000 0649999 Level 3 Communications UK Limited N
National Number 0650000 0659999 Level 3 Communications UK Limited N
National Number 0660000 0669999 Level 3 Communications UK Limited N
National Number 0670000 0679999 Level 3 Communications UK Limited N
National Number 0680000 0689999 Level 3 Communications UK Limited N
National Number 0690000 0699999 Level 3 Communications UK Limited N
National Number 0700000 0709999 Swiftnet Ltd N
National Number 0750000 0759999 Aloha Telecommunications Limited N
National Number 0770000 0779999 Radius Communications Limited N
National Number 0780000 0789999 Dial 9 Communications Limited N
National Number 0800000 0809999 (aq) Limited trading as aql N
National Number 0810000 0819999 Ziron (UK) Ltd N
National Number 0830000 0839999 Virgin Media Limited N
National Number 0880000 0889999 Barritec Limited N
National Number 0900000 0909999 360CRM Ltd N
National Number 0950000 0959999 Telecoms Cloud Networks Limited N
National Number 0990000 0999999 Windsor Telecom Plc N
National Number 1000000 1009999 Vodafone Ltd (Energis) N
National Number 1010000 1019999 VoIP-Un Limited N
National Number 1020000 1029999 Core Telecom Limited N
National Number 1030000 1039999 Keycom plc N
National Number 1100000 1109999 Frontier Systems Ltd N
National Number 1110000 1119999 Admiral Telecom Limited N
National Number 1120000 1129999 Andrews & Arnold (Numbers) Ltd N
National Number 1210000 1219999 FleXtel Limited N
National Number 1220000 1229999 Affiniti Integrated Solutions Ltd N
National Number 1230000 1239999 BT N
National Number 1240000 1249999 BT N
National Number 1260000 1269999 Affiniti Integrated Solutions Ltd N
National Number 1300000 1309999 Verizon UK Ltd N
National Number 1310000 1319999 Gamma Telecom Holdings Ltd N
National Number 1330000 1339999 Atlantic Communications Corp Ltd N
National Number 1990000 1999999 Telecoms World Direct Ltd N
National Number 2000000 2009999 Vodafone Ltd (C&W) N
National Number 2010000 2019999 Citrus Telecommunications Ltd N
National Number 2020000 2029999 Affiniti Integrated Solutions Ltd N
National Number 2150000 2159999 Level 3 Communications UK Limited N
National Number 2200000 2209999 Group 3 Technology Limited N
National Number 2220000 2229999 KCOM Group PLC N
National Number 2340000 2349999 Talk Numbers Ltd N
National Number 2440000 2449999 Vodafone Ltd (C&W) N
National Number 2460000 2469999 Voicetec Systems Ltd N
National Number 2470000 2479999 InTechnology Plc N
National Number 2630000 2639999 Virgin Media Limited N
National Number 3000000 3009999 Virgin Media Limited N
National Number 3010000 3019999 Solutios Limited N