| 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 | 50947 |
| 2016 | 36340 |
| 2015 | 44560 |
| 2014 | 63520 |
| 2013 | 76892 |
| 2012 | 92804 |
| 2011 | 107417 |
| 2010 | 101195 |
| 2009 | 107618 |
| 2008 | 131698 |
| 2007 | 144170 |
| 2006 | 141536 |
| 2005 | 118139 |
| 2004 | 92245 |
| 2003 | 88605 |
| 2002 | 66714 |
| 2001 | 55200 |
| 2000 | 39009 |
| 1999 |
