| BT Exchange Code | Exchange Name | Expected Ready For Service Date | Region |
| ESASB | ABBEY ST.BATHANS | 07-Nov-05 | Borders |
| NSATB | ACHILTIBUIE | 29-Jun-05 | Highland |
| NSASN | ACHNASHEEN | 07-Jul-05 | Highland |
| NSASC | ACHNASHELLACH | 20-Jul-05 | Highland |
| NSADV | ADVIE | 22-Jun-05 | Highland |
| NSALT | ALTNAHARRA | 07-Jul-05 | Highland |
| ESAMU | AMULREE | 07-Nov-05 | Perth & Kinross |
| NSAPP | APPLECROSS | 22-Jun-05 | Highland |
| WSARN | ARDEN | 22-Jun-05 | Argyll & Bute |
| NSAGR | ARDGOUR | 31-Dec-05 | Highland |
| NSAVR | ARDVASAR | 29-Jun-05 | Highland |
| NSASS | ASSYNT | 17-Aug-05 | Highland |
| NSALG | AULTGUISH | 22-Jun-05 | Highland |
| WSBAG | BARGRENNAN | 24-Aug-05 | Dumfries & Galloway |
| NSBIR | BIRSAY | 24-Aug-05 | Orkney |
| ESBOR | BORTHWICKBRAE | 06-Jul-05 | Borders |
| ESBOB | BRIDGE OF BALGIE | 13-Jul-05 | Perth & Kinross |
| ESBOG | BRIDGE OF GAUR | 07-Nov-05 | Perth & Kinross |
| NSBVO | BURRAVOE | 24-Aug-05 | Shetland |
| ESBUT | BUTTERSTONE | 07-Nov-05 | Perth & Kinross |
| NSCAB | CABRACH | 13-Jul-05 | Moray |
| NSCGM | CAIRNGORM | 15-Jun-05 | Highland |
| ESCAC | CAPPERCLEUCH | 06-Jul-05 | Borders |
| WSCLA | CLACHAN | 07-Jul-05 | Argyll & Bute |
| ESCLO | CLOVA | 06-Jul-05 | Angus |
| WSCOV | COLINTRAIVE | 29-Jun-05 | Argyll & Bute |
| WSCOL | COLL | 31-Dec-05 | Argyll & Bute |
| NSCTN | COLLIESTON | 07-Jul-05 | Aberdeenshire |
| WSCOY | COLONSAY | 31-Dec-05 | Argyll & Bute |
| WSCRG | CRAIGIE | 27-Jul-05 | South Ayrshire |
| WSCRU | CRAIGNURE | 07-Sep-05 | Argyll & Bute |
| WSDAS | DALLEAGLES | 31-Dec-05 | East Ayrshire |
| NSDEE | DEERNESS | 07-Nov-05 | Orkney |
| NSDIA | DIABAIG | 31-Dec-05 | Highland |
| NSDBG | DRUMBEG | 17-Aug-05 | Highland |
| NSDMR | DRUMMUIR | 22-Jun-05 | Moray |
| NSDBT | DUNBEATH | 06-Jul-05 | Highland |
| NSDDL | DUNDONNELL | 22-Jun-05 | Highland |
| NSDTU | DUNTULM | 07-Nov-05 | Highland |
| WSDUE | DURISDEER | 27-Jul-05 | Dumfries & Galloway |
| NSDNS | DURNESS | 31-Aug-05 | Highland |
| NSEDY | EDAY | 29-Jun-05 | Orkney |
| WSELV | ELVANFOOT | 31-Dec-05 | South Lanarkshire |
| NSEVI | EVIE | 31-Dec-05 | Orkney |
| NSFIS | FAIR ISLE | 22-Jun-05 | Shetland |
| ESFER | FERN | 31-Dec-05 | Angus |
| NSFET | FETLAR | 10-Aug-05 | Shetland |
| NSFSS | FORSS | 07-Sep-05 | Highland |
| NSFOU | FOULA | 31-Dec-05 | Shetland |
| ESFOL | FOUNTAINHALL | 07-Nov-05 | Borders |
| ESGAR | GARVALD | 15-Jun-05 | East Lothian |
| ESGAS | GASK | 06-Jul-05 | Perth & Kinross |
| WSGIG | GIGHA | 31-Dec-05 | Argyll & Bute |
| NSGIL | GILLOCK | 17-Aug-05 | Highland |
| NSGBD | GLENBORRODALE | 27-Jul-05 | Highland |
| NSGDL | GLENDALE | 31-Aug-05 | Highland |
| NSGLG | GLENELG | 29-Jun-05 | Highland |
| NSGFN | GLENFERNESS | 07-Jul-05 | Highland |
| ESGLL | GLENLYON | 07-Jul-05 | Perth & Kinross |
| NSGMZ | GLENMAZERAN | 29-Jun-05 | Highland |
| ESGSH | GLENSHEE | 07-Nov-05 | Perth & Kinross |
| ESGRT | GRANTSHOUSE | 07-Nov-05 | Borders |
| NSGUT | GUTCHER | 07-Nov-05 | Shetland |
| ESHER | HERIOT | 06-Jul-05 | Borders |
| NSHOY | HOY | 24-Aug-05 | Orkney |
| ESIVS | INVERSNAID | 07-Nov-05 | Stirling |
| WSINS | INVERUGLAS | 31-Dec-05 | Argyll & Bute |
| NSISL | ISLE ORNSAY | 31-Aug-05 | Highland |
| NSJOG | JOHN O GROATS | 17-Aug-05 | Highland |
| WSJUR | JURA | 17-Aug-05 | Argyll & Bute |
| NSKSS | KEISS | 31-Dec-05 | Highland |
| WSKIB | KILCHATTAN BAY | 22-Jun-05 | Argyll & Bute |
| NSKDM | KILDRUMMY | 07-Nov-05 | Aberdeenshire |
| WSKIF | KILFINAN | 07-Nov-05 | Argyll & Bute |
| NSKLN | KILLILAN | 29-Jun-05 | Highland |
| NSKBC | KINBRACE | 17-Aug-05 | Highland |
| NSKGL | KINGAIRLOCH | 29-Jun-05 | Highland |
| NSKHS | KINGSHOUSE | 07-Jul-05 | Highland |
| NSKLL | KINLOCHEIL | 29-Jun-05 | Highland |
| NSKLW | KINLOCHEWE | 22-Jun-05 | Highland |
| WSKIN | KINLOCHSPELVE | 24-Aug-05 | Argyll & Bute |
| NSKIS | KISHORN | 07-Nov-05 | Highland |
| NSLAG | LAGGAN | 29-Jun-05 | Highland |
| ESLEM | LEMPITLAW | 07-Nov-05 | Borders |
| WSLIS | LISMORE | 31-Dec-05 | Argyll & Bute |
| NSLSV | LOCH SCAVAIG | 31-Aug-05 | Highland |
| NSLMR | LOCHMORE | 07-Nov-05 | Highland |
| WSLOG | LOGANSWELL | 22-Jun-05 | East Renfrewshire |
| ESLOF | LONGFORMACUS | 07-Nov-05 | Borders |
| NSLHP | LONGHOPE, ORKNEY | 31-Dec-05 | Orkney |
| NSLYT | LYTH | 07-Nov-05 | Highland |
| WSMAC | MACHRIE | 07-Nov-05 | North Ayrshire |
| WSMAB | MARRBURN | 31-Dec-05 | Dumfries & Galloway |
| ESMEN | MENMUIR | 22-Jun-05 | Angus |
| NSMER | MERKLAND | 07-Sep-05 | Highland |
| NSMOR | MORVERN | 31-Dec-05 | Highland |
| NSMUL | MULBEN | 31-Dec-05 | Moray |
| WSNEL | NEW LUCE | 07-Nov-05 | Dumfries & Galloway |
| NSNER | NORTH ERRADALE | 22-Jun-05 | Highland |
| NSNRE | NORTH ROE | 10-Aug-05 | Shetland |
| NSNRS | NORTH RONALDSAY | 24-Aug-05 | Orkney |
| NSONI | ONICH | 07-Jul-05 | Highland |
| NSORT | ORTON, GRAMPIAN | 07-Nov-05 | Moray |
| NSOUT | OUT SKERRIES | 24-Aug-05 | Shetland |
| NSPPS | PAPA STOUR | 31-Dec-05 | Shetland |
| NSPPW | PAPA WESTRAY | 24-Aug-05 | Orkney |
| WSPEN | PENNYGHAEL | 07-Sep-05 | Argyll & Bute |
| WSPIR | PIRNMILL | 07-Nov-05 | North Ayrshire |
| NSPLO | PLOCKTON | 13-Jul-05 | Highland |
| NSRHL | ROSEHALL | 07-Jul-05 | Highland |
| NSROU | ROUSAY | 24-Aug-05 | Orkney |
| NSSDY | SANDAY | 24-Aug-05 | Orkney |
| NSSWL | SCATWELL | 06-Jul-05 | Highland |
| NSSCO | SCOURIE | 31-Dec-05 | Highland |
| WSSLI | SLIDDERY | 07-Jul-05 | North Ayrshire |
| NSSLI | SLIGACHAN | 07-Jul-05 | Highland |
| NSSTA | STAFFIN | 31-Dec-05 | Highland |
| WSSTD | STEELE ROAD | 06-Jul-05 | Borders |
| ESSTO | STOBO | 15-Jun-05 | Borders |
| WSSTT | STRAITON | 06-Jul-05 | South Ayrshire |
| ESSRA | STRATHARDLE | 31-Dec-05 | Perth & Kinross |
| NSSCN | STRATHCONON | 24-Aug-05 | Highland |
| NSSKD | STRATHKANAIRD | 20-Jul-05 | Highland |
| NSSNV | STRATHNAVER | 07-Nov-05 | Highland |
| NSSFR | STROMEFERRY | 07-Nov-05 | Highland |
| NSSSY | STRONSAY | 24-Aug-05 | Orkney |
| NSSUN | STRUAN | 07-Nov-05 | Highland |
| NSSTU | STRUY | 31-Dec-05 | Highland |
| NSTAL | TALMINE | 07-Nov-05 | Highland |
| NSTKV | TARSKAVAIG | 31-Aug-05 | Highland |
| NSTCR | THE CRAIGS | 07-Nov-05 | Highland |
| WSTIR | TIRORAN | 31-Dec-05 | Argyll & Bute |
| NSTTN | TOMATIN | 07-Jul-05 | Highland |
| NSTDN | TOMDOUN | 07-Nov-05 | Highland |
| NSTON | TONGUE | 07-Nov-05 | Highland |
| ESTRY | TROCHRY | 07-Nov-05 | Perth & Kinross |
| ESTRO | TROSSACHS | 07-Nov-05 | Stirling |
| NSTUL | TULLOCH | 31-Dec-05 | Highland |
| ESTUM | TUMMELBRIDGE | 07-Nov-05 | Perth & Kinross |
| NSUIG | UIG | 07-Nov-05 | Highland |
| NSUYE | UYEASOUND | 07-Nov-05 | Shetland |
| NSVID | VIDLIN | 07-Nov-05 | Shetland |
| NSWNS | WATERNISH | 07-Nov-05 | Highland |
| NSWSW | WEST SANDWICK | 10-Aug-05 | Shetland |
| NSWDL | WESTERDALE | 07-Nov-05 | Highland |
| WSWHI | WHITEHOUSE | 31-Dec-05 | Argyll & Bute |
| ESWHS | WHITSOME | 15-Jun-05 | Borders |