| 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 | 17509 |
| 2017 | 20000 |
| 2016 | 62767 |
| 2015 | 57153 |
| 2014 | 48000 |
| 2013 | 45306 |
| 2012 | 48620 |
| 2011 | 45630 |
| 2010 | 45890 |
| 2009 | 44551 |
| 2008 | 76002 |
| 2007 | 75166 |
| 2006 | 70136 |
| 2005 | 69071 |
| 2004 | 72525 |
| 2003 | 75000 |
| 2002 | 65366 |
| 2001 | 49000 |
| 2000 | 32350 |
| 1999 |
