| 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 | 50665 |
| 2017 | 52478 |
| 2016 | 39263 |
| 2015 | 32780 |
| 2014 | 33129 |
| 2013 | 35056 |
| 2012 | 36678 |
| 2011 | 40909 |
| 2010 | 49322 |
| 2009 | 52740 |
| 2008 | 55781 |
| 2007 | 58025 |
| 2006 | 57127 |
| 2005 | 51553 |
| 2004 | 44327 |
| 2003 | 35000 |
| 2002 | 28700 |
| 2001 | 21630 |
| 2000 | 18338 |
| 1999 | 12600 |
