| 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 | 61500 |
| 2016 | 75000 |
| 2015 | 81193 |
| 2014 | 79665 |
| 2013 | 123000 |
| 2012 | 99896 |
| 2011 | 106298 |
| 2010 | 140985 |
| 2009 | 141631 |
| 2008 | 133615 |
| 2007 | 130388 |
| 2006 | 120730 |
| 2005 | 119150 |
| 2004 | 105748 |
| 2003 | 86759 |
| 2002 | 68541 |
| 2001 | 60189 |
| 2000 | 58077 |
| 1999 | 37100 |
