| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 12800 |
| 2017 | 15803 |
| 2016 | 201890 |
| 2015 | 261380 |
| 2014 | 50143 |
| 2013 | 48683 |
| 2012 | 57549 |
| 2011 | 58098 |
| 2010 | 57913 |
| 2009 | 66954 |
| 2008 | 81811 |
| 2007 | 78206 |
| 2006 | 74697 |
| 2005 | 69164 |
| 2004 | 59874 |
| 2003 | 58674 |
| 2002 | 43628 |
| 2001 | 37878 |
| 2000 | 32743 |
| 1999 | |
| 1999 |
