Quote:
Originally Posted by 198 kHz
Quote:
Originally Posted by pip5678
Then the 4 digit "subscriber's" number - many of you will know the significance of 2211.
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Doesn't 'ring a bell'  with me - did you mean 1212? |
It was sometimes used as the 'Fault Reporting' Telephone number in an exchange. On five/six digit exchanges it would have other digits prefixed.
There were 69 out of the 549 Group Switching Centre/Trunk Switching Centre phone numbers that ended in 2211 - just as many in 2111 and way more ending in just 111.
2190 for originally the standard for UAX7 and UAX14's. Also used for some four digit Non-Director GSCs.
UAX12 ad 13's used 290.