| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 124093 |
| 2017 | 126726 |
| 2016 | 121776 |
| 2015 | 143395 |
| 2014 | 153534 |
| 2013 | 161132 |
| 2012 | 177870 |
| 2011 | 190628 |
| 2010 | 221710 |
| 2009 | 229960 |
| 2008 | 274868 |
| 2007 | 291130 |
| 2006 | 294611 |
| 2005 | 283906 |
| 2004 | 269702 |
| 2003 | 236046 |
| 2002 | 199387 |
| 2001 | 174366 |
| 2000 | 139322 |
| 1999 |
