| Show TALKS FIVE MINUTES telephone co lengthens time social calls responsible denver colo marca 21 announcement no made today by officials af f the Aloun mountain tain stat states es hous telegraph jiam yn y of a change 0 in its I 1 t two bumber ber toll service will of the cities and t towns owns 1 iry i its territory tor this change in increases eases the time limit allowed on two num her ber calls from vi threes ree 0 five min utes but does dodd not yi crease the cost f this two aum numer r service was inaugurated ab abacut ut two years ago and according to therom the company has become 0 very popular with the 0 using public the change chane chan e wip w made said a company afi al today iba because of mhd g r at demand for the service JA couple of years a ao ago o this as erlau inaugurated in many par s of the territory where a com community anity of interests prevailed Joe iween exchanges that were e close together I 1 haying b i a considerable volume 0 OB wi but were connected d f ti t our long distance sa system stem 1 t tras as felt that under these cot i ous an express ser vice cou con d be furnished at a cheaper ite ti the saving beilig in the fact lio our operator would not hav m look up numbers tho the ser OB immediately became po popular pular nd ind has continued so I 1 over forty per cent of this two number service is confined to social calls made mad hy by the fair sex and his berha perhaps s las has been the ull underlying lying educe cause for our change chatie ge from three to five minutes four minutes and nine seconds is the avera average e len lenth length th of these c call 0 m ally while the average business alk I 1 k is something 0 under three minutes no change L is to be wade made in tb the e rate |