| 年份 | 固定电话用户(户） |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 点击查看 |
| 2016 | 50764 |
| 2015 | 48112 |
| 2014 | 52613 |
| 2013 | 43698 |
| 2012 | 42605 |
| 2011 | 34082 |
| 2010 | 41654 |
| 2009 | 58720 |
| 2008 | 59794 |
| 2007 | 64794 |
| 2006 | 66611 |
| 2005 | 60801 |
| 2004 | 51189 |
| 2003 | 41430 |
| 2002 | 29150 |
| 2001 | 20907 |
| 2000 | 14225 |
| 1999 | 11900 |
