| 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 | 20102 |
| 2016 | 36712 |
| 2015 | 30612 |
| 2014 | 36670 |
| 2013 | 46212 |
| 2012 | 33384 |
| 2011 | 36502 |
| 2010 | 31785 |
| 2009 | 35791 |
| 2008 | 41165 |
| 2007 | 42711 |
| 2006 | 43945 |
| 2005 | 41224 |
| 2004 | 36335 |
| 2003 | 33763 |
| 2002 | 28083 |
| 2001 | 22930 |
| 2000 | 17228 |
| 1999 | 10300 |
