| 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 | 28005 |
| 2016 | 28000 |
| 2015 | 26000 |
| 2014 | 24642 |
| 2013 | 29932 |
| 2012 | 32000 |
| 2011 | 42170 |
| 2010 | 43780 |
| 2009 | 41701 |
| 2008 | 50000 |
| 2007 | 52000 |
| 2006 | 47100 |
| 2005 | 44570 |
| 2004 | 45000 |
| 2003 | 41050 |
| 2002 | 33524 |
| 2001 | 25540 |
| 2000 | 19560 |
| 1999 |
