| 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 | 73340 |
| 2016 | 109978 |
| 2015 | 102419 |
| 2014 | 178349 |
| 2013 | 263082 |
| 2012 | 80700 |
| 2011 | 137172 |
| 2010 | 245101 |
| 2009 | 279950 |
| 2008 | 318544 |
| 2007 | 391179 |
| 2006 | 154236 |
| 2005 | 174700 |
| 2004 | 138966 |
| 2003 | 161497 |
| 2002 | 179863 |
| 2001 | 150512 |
| 2000 | 128940 |
| 1999 |
