| 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 | 138960 |
| 2016 | 86832 |
| 2015 | 82700 |
| 2014 | 75000 |
| 2013 | 85000 |
| 2012 | 98000 |
| 2011 | 100090 |
| 2010 | 86720 |
| 2009 | 56890 |
| 2008 | 56680 |
| 2007 | 70192 |
| 2006 | 70192 |
| 2005 | 70178 |
| 2004 | 70128 |
| 2003 | 63964 |
| 2002 | 57900 |
| 2001 | 48884 |
| 2000 | 34934 |
| 1999 | 25600 |
