Interesting question. I take it you are connected to an exchange that serves a relatively small number of properties?
I would guess the fibre would go to the tier 1 exchange serving your exchange.
Would you be able to order from the tier 1 exchange if you knew it? Other than if you were to pay the construction costs.
What I mean is, as far as I know if you use the automated order systems. You can only order what shows as available on the checker at your exchange, not the exchange the the fibre is routed to.
Do you know another way? Please share.
Line: Length 875m metres to cabinet
Modem router:HG612 bridged to HomeHub 5 B
IP Profile = Down 49.19 Mbps Up 20 Mbps
Now: BT infinity 1 FTTC SyncDown: 53138kbps SyncUp: 8120
2017: BT infinity 1 FTTC SyncDown: 54999SyncUp: 8608
2015: BT infinity 1 FTTC SyncDown: 40000kbps SyncUp: 9278
2013: BT Broadband ADSLMax 8Mbp Down: 6.79 Mbps Up: 0.36Mbps
2007: Newnet ADSLMax 8Mbp Down: 5986 kbps Up: 376 kbps
2005: Freedom2Surf ADSL Down: 5143 kbps Up: 374 kbps