| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 19532 |
| 2016 | 37103 |
| 2015 | 37425 |
| 2014 | 42395 |
| 2013 | 42429 |
| 2012 | 57173 |
| 2011 | 60039 |
| 2010 | 45734 |
| 2009 | 37164 |
| 2008 | 70112 |
| 2007 | 56583 |
| 2006 | 56500 |
| 2005 | 43200 |
| 2004 | 26000 |
| 2003 | 24540 |
| 2002 | 24000 |
| 2001 | 18200 |
| 2000 | 15555 |
| 1999 |
