| 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 | 78589 |
| 2017 | 70800 |
| 2016 | 68557 |
| 2015 | 73871 |
| 2014 | 71452 |
| 2013 | 75757 |
| 2012 | 75313 |
| 2011 | 88898 |
| 2010 | 95832 |
| 2009 | 150834 |
| 2008 | 126312 |
| 2007 | 154900 |
| 2006 | 150200 |
| 2005 | 147220 |
| 2004 | 161682 |
| 2003 | 105727 |
| 2002 | 76801 |
| 2001 | 64049 |
| 2000 | 50044 |
| 1999 |
