| 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 | 10876 |
| 2016 | 14209 |
| 2015 | 22423 |
| 2014 | 25005 |
| 2013 | 27209 |
| 2012 | 31334 |
| 2011 | 74000 |
| 2010 | 46085 |
| 2009 | 45086 |
| 2008 | 44033 |
| 2007 | 40519 |
| 2006 | 37173 |
| 2005 | 35244 |
| 2004 | 31240 |
| 2003 | 28000 |
| 2002 | 19347 |
| 2001 | 12745 |
| 2000 | 9011 |
| 1999 |
