| 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 | 44045 |
| 2016 | 43256 |
| 2015 | 32538 |
| 2014 | 47736 |
| 2013 | 50000 |
| 2012 | 45000 |
| 2011 | 55000 |
| 2010 | 90503 |
| 2009 | 81281 |
| 2008 | 76032 |
| 2007 | 77301 |
| 2006 | 68791 |
| 2005 | 66100 |
| 2004 | 57317 |
| 2003 | 50112 |
| 2002 | 39623 |
| 2001 | 30961 |
| 2000 | 23959 |
| 1999 |
