| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 20865 |
| 2016 | 20941 |
| 2015 | 20941 |
| 2014 | 22700 |
| 2013 | 22100 |
| 2012 | 22979 |
| 2011 | 21607 |
| 2010 | 23370 |
| 2009 | 135066 |
| 2008 | 119411 |
| 2007 | 41063 |
| 2006 | 37287 |
| 2005 | 29636 |
| 2004 | 26968 |
| 2003 | 20968 |
| 2002 | 14058 |
| 2001 | 11658 |
| 2000 | 9240 |
| 1999 | 7900 |
