| 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 | 23646 |
| 2016 | 26657 |
| 2015 | 37525 |
| 2014 | 500145 |
| 2013 | 43522 |
| 2012 | 67103 |
| 2011 | 81692 |
| 2010 | 82519 |
| 2009 | 92434 |
| 2008 | 100171 |
| 2007 | 116012 |
| 2006 | 124900 |
| 2005 | 107657 |
| 2004 | 109924 |
| 2003 | 95925 |
| 2002 | 82715 |
| 2001 | 64596 |
| 2000 | 43426 |
| 1999 |
