| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 19723 |
| 2018 | 24349 |
| 2017 | 30060 |
| 2016 | 30580 |
| 2015 | 30580 |
| 2014 | 35990 |
| 2013 | 37380 |
| 2012 | 37440 |
| 2011 | 37543 |
| 2010 | 42785 |
| 2009 | 53412 |
| 2008 | 55989 |
| 2007 | 57856 |
| 2006 | 57780 |
| 2005 | 54986 |
| 2004 | 47707 |
| 2003 | 47005 |
| 2002 | 43558 |
| 2001 | 40173 |
| 2000 | 35131 |
| 1999 |
